* Set label to Estimate or Invoice (using the same form to either quote client or invoice client) * Be able to Password Protect the site * pre configure services * pre cofnigure suggested price, can change price if needed * e-mail clients & myself (pre configured) * Save estimate & Invoice as PDF * Process payment using stripe using API * SQL Database to store client info for repeat customers * Search client up by name, phone, address, or e-mail * Ability to move database & php script to other domain if needed * Ability to Backup Script & DB with a click Desired Programming Language: PHP * I'm looking for the best deal possible, please be very competitive. * Milestone release upon completion of th...
I require a professional to complete a range of data management tasks for my business. Key Tasks: - Recovery of data, emphasis on operation of Tally - Accurate data entry As a Tally Operator, you will focus on: - Efficient generation of invoices and bills Proficiency in Tally software is a must-have skill. You should have previous experience in data entry and invoice generation, demonstrating a keen attention to detail and excellent organizational abilities. An understanding of data recovery would be significant as well. The successful candidate must have the abilities to troubleshoot and debug software issues, specifically within Tally. Clear and effective communication, alongside a commitment to deadlines, will be vital in this role.
I'm looking for a skilled professional who's familiar with Java 7.0 and Groovy 2.5.6 for a code compilation task. You don't necessarily need to know about IntelliJ IDEA 2003, but experience in this or similar platforms might be beneficial. Code runs on Tomcat 7.0 and JRE7. Also fix any redirection issues in the code. - Review and troubleshoot my existing code. - Fix errors which are preventing the successful compilation. - You should have experience with Java 7.0 and Groovy 2.5.6 as it's crucial for this project. Screen shot is what I am getting on the error on my pc.
More details: What type of users will be using this web-based application? home users What specific graphic objects are you referring to? Shapes, Icons How many variations of tables (rows and lines) are you expecting to have in the application? Less than 10 functuanality: a) personal data input b) selection of graphic objects (tables with symbols) and their variations c) selection of different objects witin the table d) all time log of selections e) export of data to pdf or jpg . Freelancer will be provided with an example of the table (pdf) which has to be coded .
I'm in need of a comprehensive fashion tech pack for a new collection I'm... - Specific design elements such as embroidery or embellishments, print or pattern placements, zipper or button details should also be incorporated. Ideal Skills and Experience: - Experience in fashion design and creating tech packs - Proficiency in using design software to create detailed technical drawings - Understanding of garment construction and fabric/trim specifications - Ability to interpret and incorporate design elements like embroidery, prints, and zippers/buttons into the tech pack. This is a critical step in my collection development process, which will guide the production of my designs. I'm seeking an experienced and detail-oriented freelancer who can deliver a...
...plugins into my WordPress website. Below are the details: - Your primary task will be to integrate Python plugins into my WordPress site as standalone features accessible from the main menu. - These plugins are primarily focused on user interaction and forms. Therefore, they should be seamlessly integrated with the existing design and user flow of the website. Ideal skills and experience for this job include: - Proficiency in Python programming. - Extensive experience in WordPress plugin installation and integration. - Strong understanding of user experience and user interface design. - Ability to effectively communicate and troubleshoot issues. Your suggestions on the most efficient installation methods for these plugins are highly appreciated. I l...
...you are going to bid one amount then when I accept your bid tell me you want more money - don't bother I am happy for you to ask questions and clarifications, but if you can't follow instructions - don't bother If you are planning on outsourcing this to somebody else and are not the actual person doing the work - don't bother The original images are 300dpi and the expectation is that all work will be done at 300dpi, not at a lower resolution then scaled up later Please send me an example of your photo manipulation work that is your own work, not something that you just stole from the internet and claimed as your own. We need to turn a studio photo into our promotional photo. This involves a baseline photo of 9 people in various ...
I'm looking for a professional who can help me set up a CommerceGate payment application for a desktop software I'm developing. The primary function of this applic...developing. The primary function of this application will be payment processing. Key requirements include: - Integration of the CommerceGate payment system into the desktop software. - Ensuring seamless and secure payment processing for our users. - The ability to troubleshoot and problem-solve any potential issues that may arise during the application setup. Ideal candidates should have experience in: - Payment processing system integration - Building and maintaining desktop software - Strong problem-solving skills and attention to detail Please note, the specific operating system for this ...
I'm looking for a skilled PHP developer to enhance my existing gym management system with a set of new features. Key Modifications: - **Payment Processing Integration**: I need a custom payment gateway integrated into the system. - **Access Control Device Integration**: The system should be connected to access control devices such as turnstiles with fingerprint readers to streamline member access and enhance security. - **Whatsapp Notifications**: Implement a feature that sends notifications to members via Whatsapp for marketing and service updates. Ideal Skills: - Proficiency in PHP and experience with gym management systems. - Experience with integrating custom payment gateways. - Knowledge of setting up device integrations. - Understan...
I'm in need of a Struts 1 developer who can assist me in setting up my existing projects on my Windows system. This job will involve remote work, with you providing guidance and co...comprehensive documentation throughout the process. Key Project Requirements: - Setting up existing Struts 1 projects: I need someone with hands-on experience in setting up and configuring Struts 1 projects to ensure my system runs smoothly. - Remote guidance: As this project will be conducted remotely, clear and concise communication is essential. I'm looking for someone who can guide me through the setup process effectively. - Detailed documentation: I require detailed documentation on the setup and operation of the projects. This includes guidance on how to maintain and t...
I'm in need of a skilled PHP developer to create a comprehensive backend system for my project. The primary functions required for this system include: - User authentication: The system should be able to allow users to register, login, and manage their accounts. - Data storage and retrieval: The system will need to store and retrieve various types of data in an efficient and secure manner. It's also important that the backend system integrates with existing databases and APIs. Please note that the specific level of user access control has not been decided yet, although it's likely we'll need more than just basic access controls. Ideal skills and experience for this project include: - Proficiency in PHP and backend developm...
Wordpress makes the checkout page (function and appearance) the same as [], and performs this development according to the functions indicated on my (step：1~10 picture) 1: I really care about looking the same, especially the appearance. 2: Do not use background sinppets plug-in 3: Please do not develop directly on the website to avoid other engineers’ codes being lost.
...partners to promote and sell our solar rooftop systems within the state. Our market spans across residential homes, commercial businesses, and educational institutes. Key Responsibilities: - Identify potential customers within the stated market. - Educate clients about the benefits of a solar rooftop system. - Process sales orders and ensure smooth delivery and installation. Ideal Candidate Skills and Experience: - Experience in direct or channel sales regarding sustainable products, preferably in the solar sector. - In-depth understanding of the local market and networks. - Ability to clearly convey the economic and environmental benefits of solar power. The main intent of this project is to enhance our revenue streams. In addition, your contribution will bring...
I'm seeking an experienced PHP developer to integrate a hosted payment page into our current system. The primary focus will be on the following key areas: - Integrating an SDK to facilitate payment processing - Ensuring compatibility with multiple currencies The ideal candidate should have a strong understanding of PHP and prior experience in payment gateway integrations. Experience with various payment gateways and supporting multiple currencies will be a definite advantage. You should also be proficient in handling SDKs and be able to implement them efficiently. Your understanding of security measures in payment processing will be highly valued. Please provide samples of your previous work in this domain.
I have a stock management system written in PHP. Currently, I'm facing an issue where after adding a payment, the payment is successfully added but the page fails to redirect and shows an error 500 instead. This redirection should take the user back to the previous page. Ideal skills and experience for this project include: - Proficiency in PHP programming - Strong understanding of web development - Experience with payment processing systems - Familiarity with error handling and debugging The task for the selected freelancer will be to troubleshoot this issue and correct it, ensuring that the payment is added successfully and the user is redirected to the previous page without encountering the error 500. A smooth user experience is cr...
...Apple (iOS): Secure Enclave API and Google (Android): Keystore System - PAYMENT : stripe - ESIGNATURE : service's API to initiate sending a one-time password (OTP) via SMS. DocuSign Design : Design already done on Figma English version : (Copy)?type=design&node-id=0%3A1&mode=design&t=fWuFnb5PnhqXNVYT-1 French version : The project includes : - finishing the design - provide design for admin panel with statistics and management of the main feature (cost of credits, contact us, general condition of use, access to data base and pdf issued...) - UI integrations in apps - API development - API integrations - Server deployment and
I need a proficient C#.NET developer who can assist me with a code review for my C# code. The work is for 1 hour maximum pe...C# code. The work is for 1 hour maximum per week. Requirements: - Expertise in C# programming language. For e.g., as a first step have deep understanding of difference in performance of foreach-break vs FirstOrDefault patterns in C# code which is more performant and why. - Have you gone through Clean Code and Clean Architecture? - Strong understanding of code structure and organization. - Experience with code review and identifying potential issues - Knowledge of best practices for design patterns, code readability and maintainability If you are confident in your ability to provide a thorough code review and offer suggestions for improvement, please...
...of a skilled Arduino programmer to assist with a stepper motor project. I have an Arduino Uno and a CNC shield, and need help in programming them to make my stepper motor move back and forth at different times. Im building the opening scene can opener in Back to the Future. marker 2:20 This is for my cat Daisy, I want to make an automated can opener because Back to the Future is my all-time favorite movie and it would be so fun to make and have. I started 3d modeling it back in college for a project but COVID ruined my class and never got to learn Arduino... I have pretty much all the pieces and mostly figured out how everything should work. The key requirements are: - Configuring Arduino Uno and CNC shield to properly ...
...dedicated to providing cutting-edge gadgets and electronics that enhance the lives of our customers. From smart home devices to the latest in wearable technology, we are committed to delivering quality products that inspire and empower. Position Overview: We are seeking a dynamic and results-driven CPA-Based Affiliate Marketing Specialist to join our marketing team. This role will be instrumental in driving our affiliate marketing efforts, focusing on cost-per-action (CPA) campaigns to maximize ROI and expand our brand presence in the digital space. Key Responsibilities: Develop and execute strategic CPA-based affiliate marketing campaigns to drive customer acquisition, lead generation, and sales conversion. Identify and recruit high-...
ATTENTION: PLEASE DO SET A REALISTIC BID, NO "WHATS YOUR BUDGET" QUESTIONS I want to create a webpage like shown on this page: The page should contain several widgets. Widgets can be several types like buttons, sliders, labels, images, etc. The Widgets should be placed by drag and drop (lik on an ui designer) The number of widgets can be negotiated. In the first step it could only be basic widgets.
...**Editing with Effects**: The video should be a step above basic editing, using effects and transitions to make it visually appealing. - **Platform Optimization**: Understanding the nuances of video editing for various social media platforms is crucial. The editor should be able to optimize the video for Instagram and YouTube. - **Creativity**: I'm looking for someone with a creative touch who can bring new ideas to the table and make my videos stand out in the crowded social media landscape. Ideal Skills: - Proficiency in video editing software - Understanding of social media trends - Portfolio showcasing similar work - Strong communication skills - Ability to deliver within deadlines If you think you're the right fit for this project, I&...
Estoy en búsqueda de un hábil desarrollador de PHP para crear una plataforma de tickets de soporte técnico. El proyecto está dividido en varias tareas, y el pago se realizará por tarea completada según el precio establecido. Requisitos Clave: Seguimiento del estado de los tickets. Asignación automática de tickets a técnicos. El freelancer ideal para este proyecto tendrá experiencia previa en el desarrollo de sistemas similares y un profundo conocimiento de PHP. Frameworks: Valoramos la experiencia en frameworks como Laravel, JavaScript y Ajax, que potenciarán el desarrollo de la aplicación. Herramientas de Base de Datos: Es fundamental contar con experiencia en el uso de herramientas como My...
I have a Laravel PHP script that needs a complete revamp. I need a skilled developer to modify its database structure, update the user interface, and add new functionalities. This job is urgent, and I need it completed as soon as possible. Key Requirements: - Extensive experience with Laravel PHP and databases - Proficiency in updating user interfaces - Ability to add new functionalities to an existing script I appreciate your prompt response and delivery on this project. Thank you.
Looking for a dedicated developer to design a minimalistic playlist with PHP and HTML. This playlist should support functionalities including: - Play, Pause, Skip options - Add, Remove, Edit Songs - Shuffle, Repeat, Loop features Moreover, it should support MP3, WAV, and FLAC files. I prefer a minimalist design leaning towards clean lines and simplicity. It is crucial for the user interface to be intuitive and easy to navigate, providing the best user experience possible. Desirable skills and experience: - Proven experience in PHP and HTML languages - Portfolio of projects showing aesthetics understanding - Experience creating digital media players, preferably music playlists. Apply if you have a passion for achieving perfecti...
...WPForms submission attachment files into a structured folder. I'd like the files to be saved in a form-based hierarchy, specifically by following: /Form name – form ID /year /month (start at 01) /entry ID The attachments will be a mix of different file types - images, documents, media files, and zip files. Thus, the ideal candidate will be familiar with storing and organizing a variety of file types. Additionally, I'd like the saved files to retain their original names. This way, downloading or accessing them will be stress-free. This task requires strong PHP and WordPress skills, particularly in working with WPForms. The ability to handle file management and naming co...
I need to connect my POS-PHP system through a web service or API to the software of a Colombian technology provider that provides this service. I attach the webservice manual and an example of the xml that my program must generate to call the information. I need to connect my POS-PHP system to the software of a Colombian technology provider that offers this service through a web service or API. I have attached the webservice manual and an example of the XML that my program must generate to call the information. Please contact me if you do this - +91 9598514789 The project is in Spanish language
I'm seeking an experienced PHP Developer with a sound understanding of Laravel, to help build the Minimum Viable Product (MVP) of a Meeting Room Management System. This system will help manage booking functionality, room availability status, and robust user authentication procedures. Key features should include: - A Calendar-based room booking mechanism. - Real-time room availability status checker. - Strict and secure user authentication system. The user roles in the system will be categorized as: - Administrators - Who manage the whole system. - Regular Users - Who use the system for room booking. For this job, a developer with solid experience in PHP programming, Laravel, database management, and user authentication methods would be highly preferable. Famil...
It is necessary to develop and assemble a step-up voltage converter with the following characteristics: 1. Input voltage - 24..45 V; 2. Input current - direct up to 15 A; 3. Rated output voltage is 220-240 V. Stabilization is not needed, it is enough to simply limit the upper limit. The current is direct. 4. Temperature sensor for fan control and shutdown when overheated. 5. The rated power of the converter is 420 W. Peak - 600 W. 6. Type. I think that a regular non-isolated boost converter will not work, because it will require expensive transistors (or a lot in parallel). Options for bridge or flyback converters are needed. 7. Switch. So that you can turn off the converter without disconnecting the wires. 8. Connectors. At the input, you can use contact pads f...
I've been struggling with getting the internet up and running on...been struggling with getting the internet up and running on my physical RockyLinux server. I chose this OS for its stability and compatibility with CentOS, but I'm unable to activate the internet on it. I need help from a Linux expert who can guide me through this process. Key Tasks: - Troubleshoot and identify the root cause of the internet connectivity issue - Provide step-by-step guidance to activate Wired Ethernet connection Skills and Experience: - Extensive experience with Linux server administration, particularly with RockyLinux, CentOS or Debian. - Solid understanding of networking concepts, especially with regard to Wired Ethernet connections. - Proven t...
I'm looking to update our website. - Add phone verification - Google authentificator - Disabled login when using proxies - Add some feature like : pagination, referal link, enable adding video to our submitting form and and show them in our games(already showing images and textes). -url rewriting - localisation : redirect user upon country for the moment french and english and create language file for eg. for registration, password and messages -fix some redirection issues - update admin Will give all updates in messages..
Hello, I have a CSV file that contains our product catalogue, that file is dynamic, is contained on a hosting (www... ) and change the stock and products info each X hours, I need upload that catalogue products to Amazon
I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor con...and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor control, microcontroller coding and PCB design. I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation r...
I have a Pine Script trading indicator that I need to be converted to a Lua script for use in IQ Option. The job is essentially about adapting an existing script to a different language. Key requirements: - Convert an existing Pine Script trading indicator to Lua for use in IQ Option platform. - No additional features or customizations needed. - I prefer not to have comments explaining the code for future modifications. Testing: - The converted script should be tested for its accuracy in real-time on a demo account. Ideal skills and experience: - Proficiency in both Pine Script and Lua. - Previous experience in adapting trading indicators across platforms. - Experience in backtesting and real-time testing of trading scripts is a plus. This is a rela...
I'm looking for a skilled PHP developer to work on a project that involves developing a robust backend and frontend using HMVC-CI3. The project will require integrating third-party data and some API work. Additionally, there are some bug fixes and modifications needed on both the front end and back end of the site. The ideal candidate should have the following skills and experience: - Proficient in PHP, specifically HMVC-CI3 - Strong experience with API integration and third-party data integration - Ability to fix bugs efficiently - Comfortable working on both the front end and back end of a website Working at (Saturday & Sunday)
...English speakers from Malaysia or the Philippines to work on an upcoming project. While details on the specific type of recording were not provided, potential candidates should have proficiency in various forms of recordings, ranging from voiceovers to interviews and podcasts. The ideal freelancer should have: * An appealing, clear, and articulate voice. * Outstanding speaking and pronunciation skills. * A high-quality recording setup. * The ability to deliver within agreed timelines. Despite the absence of specifics on the purpose of these recordings, being versatile and able to adapt to meet different objective such as language learning, entertainment or business presentations is greatly desired. Applicants, while not mandatory, are encouraged ...
As the project owner, I am seeking a proficient PHP developer who can work with us on an hourly basis. Ideally, we are looking for a developer based in Jaipur, but quality and skill are our top priorities. Here's what you need for this project: - Expertise in PHP Front-end and Back-end development. As we are focusing on developing a web application, it's essential for you to be well-versed in creating dynamic and interactive applications. - You should have a solid understanding of PHP development, able to tackle complex problems and deliver efficient solutions. - Concerning frameworks, while we didn't mention a specific one, familiarity with popular PHP frameworks like Laravel, Symfony, or CodeIgniter would be a plus. - Lastly, a...
we have web app build on core php some functions not working after migration we need someone quickly investigate and fix them thanks
I'm urgently in need of a PHP and HTML expert to make my contact form on a HTML5 Bootstrap website work. Lowest price wins, we have more than 10 projects open tht you can work on afterwards. There are several fields like Name, Email, Message and File upload that need to work so i receive the submitted form. Furthermore i need you to make a success site that users are redirected after filling out the form to integrate my google advertising. The user should be redirected to that success page where there is a success message like "Thank you for your message, we will get back to you soon" and after a countdown of about 10 seconds automatically be redirected to main website again.
I'm in need of a dedicated individual to manage programming for my entertainment TV channel. The perfect candidate will have: As the new program manager for my TV channel, your role will be to oversee content planning and scheduling while also managing and coordinating the team. Your tasks will include: 100 channels planed for 1 month - Strategically planning and scheduling channel content - Coordinating with team members on various projects - Managing team activities to ensure efficiency and productivity Given the scope of the work, you'll be required to dedicate less than 10 hours per week for the job. Excellent time management skills along with notable experience in program management would be the ideal combination for this role. While we apprec...
...Android project. The error message states, "Could not find executable in `PATH`. Please ensure Gauge is installed. If Gauge is installed then set the Gauge executable path in Settings | Tools | Gauge." While I have Gauge installed on my system, I am uncertain if I configured the Gauge executable path correctly in the project settings. Moreover, no other error messages are showing up when I attempt to run the project. Ideal freelancers for this job would be: - Proficient in working with Android projects - Familiarity with Gauge and its configuration - Good diagnostic and troubleshooting skills Your task will involve: - Investigating the configuration of Gauge in the project settings - Correctly setting the Gauge executable path, if improperly done - Ensuring the pro...
I have an existing crm , ...crm , where i need modifications and addons I'm in need of an experienced PHP developer to help me with some minor addons for my project on an urgent basis. Specifically, I need help with: - Email Notification: Implementing a feature that sends email notifications to users when certain events occur within the platform. - Captcha Integration: Adding a Captcha system to enhance the security of the project. - Social Media Sharing Buttons: Integrating social media buttons to allow users to easily share content from our platform. I'm looking for someone who is proficient in PHP, has experience with developing addons, and can work efficiently to deliver the project as soon as possible. Your attention...
Description: I am looking for an experienced professional to establish a long-term partnership with, to guide and educate me on Search Engine Advertising (SEA) and other internet-related tasks. The goal is to develop my skills in managing and optimizing my own campaigns, particularly for my website, DS-Overkappingen.nl. Responsibilities: Provide detailed tutoring on SEA, specifically Google Ads CPC strategies. Help expand my skills in other internet-related areas as needed. Guide me through practical applications and simulations, not just theoretical knowledge. Adapt teaching methods to suit ongoing projects and changing needs. Requirements: Extensive knowledge and experience in SEA and digital marketing. Excellent teaching skills, with the ability ...
...in PHP development to make modifications to my website. Top deliverables include: 1. Password-Protected Posts: I'm looking to offer my website users the capacity to create and access password-protected posts. But not just that, I want to allow password protection for specific categories or tags as well. 2. Responsive Design: Although I've not specified my exact requirements, I'm hoping for a design that stays responsive across a variety of devices. Even though I have a preferred design aesthetic, I'm open to your expert suggestions on the best way to implement this. 3. UI Improvement: Lastly, the overall user interface could do with a few tweaks for better accessibility and engagement. If you...
I'm looking for a professional to help me resolve an automatic JavaScript replacement error on Visual Studio Code. - The issue primarily occurs while I'm editing specific files. - The problem involves my cursor automatically replacing 'style' with 'computerStyleMap'. As a freelancer, the ideal candidate should be proficient with JavaScript and experienced in debugging and resolving similar issues in Visual Studio Code. A deep understanding of syntax errors and the ability to troubleshoot and fix them is crucial.
...final exam. The question will be given to me at 2pm EST and I have to submit it along with a short essay to my professor before 4pm EST. Key Requirements: - Question Answering: The freelancer should be able to answer the problem-solving question with step-by-step calculations. - Short Essay: The response should be an intermediate analysis, not just a basic overview. Please note that the freelancer will not be proctoring the exam, but solely assisting me in answering a specific question and writing an intermediate level analysis. Ideal Freelancer: - Should have a background in Business Statistics or a related field. - Understanding of statistical problem-solving. - Experience in academic writing, particularly in the form of short essa...
I'm seeking an experienced PHP developer, with skills in JavaScript and MySQL. I have a Production System that requires an immediate update to have additional product types listed for sale in it's custom PHP Cart System that uses a dynamic pricing table and Calendar module. I have tutorial videos on its functionality to help guide you. However, the two new product types are new to the system and will need to be created. Key Requirements: - Expertise in PHP, MySQL, JavaScript - Constructive problem-solving skills - Ability to adapt to unknown project scopes. Your role may involve building complex applications or simple website scripts. With the uncertain nature of the tasks, a flexible and proactive approach ...
I need assistance finishing a 12v circuit capable of effectively powering a...ricer stuff, on an emergency vehicle. See attached diagram. Key job responsibilities include: - Designing a 12v circuit that fits my requirements - Adapting the design to the specific type of LED lights I use - Ensuring the configuration is optimized for 1-5 LED lights Ideal candidates should have: - Extensive knowledge of and experience with 12v circuits - Experience working with LED lighting systems - Strong problem-solving capabilities to troubleshoot potential issues and offer robust solutions - Excellent communication skills to explain the circuit design and any necessary precautions or maintenance tips. I value attention to detail and efficiency, so I want someone who ...
...page. This is causing a disruption in the login process, resulting in a suboptimal user experience. My main goal is to have a complete resolution of this error, eliminating it entirely and ensuring a seamless, efficient and error-free login experience for users. Key Tasks: - Identify the root cause of the error: You'll need to investigate and determine what's causing this specific error code to appear on the login page. - Implement a sustainable solution: Once you understand the underlying issue, you should be able to propose and execute a fix that will permanently address the problem. - Test and validate the solution: It's crucial that the resolution is thoroughly tested to ensure that the error is indeed eradicated and that the login ...
I need a frontend developer who can fix a weird auto-replacement issue in my Visual Studio project. Requirements: - The issue specifically relates to a strange auto-replacement behavior that is causing a disruption in the functioning of the form validation. Ideal Skills: - Strong experience in frontend development - Proficiency in JavaScript - Previous experience with Visual Studio would be a huge plus - Ability to troubleshoot and resolve technical issues efficiently This project has a time sensitivity, and I need a freelancer to start immediately and deliver the solution as soon as possible.
