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Portal booking error fixing ASPX and MS sql database - visual studio

$30-250 USD

Folyamatban
Kiadva ekkor: majdnem 5 évvel ezelőtt

$30-250 USD

Teljesítéskor fizetve
We have a portal login system which started to give errors after 27 of march , which we need someone to fix , error code bellow and see the attached document , WE DO NOT HAVE THE ORIGINAL FILES SO DECOMPILING WILL NEED !! // [login to view URL] protected void btn_login_Click(object sender, EventArgs e) { string arg_26_0 = [login to view URL](); string a = [login to view URL](); if (arg_26_0 == "") { [login to view URL]([login to view URL](), "alertMessage", "calert('Please Enter Email');", true); [login to view URL](); return; } if (a == "") { [login to view URL]([login to view URL](), "alertMessage", "calert('Please Enter Password');", true); [login to view URL](); return; } boUser arg_95_0 = new boUser(); DataTable dataTable = new DataTable(); arg_95_0.Email_ID = [login to view URL](); [login to view URL] = [login to view URL]([login to view URL]()); dataTable = arg_95_0.Check_User_Credential(); if ([login to view URL] <= 0) { [login to view URL]([login to view URL](), "alertMessage", "calert('Invalid Credential');", true); return; } byte b = [login to view URL]([login to view URL][0]["Status"]); if (b == 1) { this.type_of_login = "Normal_Login"; [login to view URL]["Login_Type"] = this.type_of_login; [login to view URL]["Email_ID"] = [login to view URL]([login to view URL][0]["Email_ID"]); [login to view URL]["UserID"] = [login to view URL]([login to view URL][0]["UserID"]); [login to view URL]["Full_Name"] = [login to view URL]([login to view URL][0]["Full_Name"]); <<<<<<<Trimmed for space>>>>>>>> } It looks like above highlighted method is the cause of crash. Checking what the highlighted method is doing: // [login to view URL] public DataTable Check_User_Credential() { daUser daUser = new daUser(); [login to view URL](daUser); return daUser.Check_User_Credential(); } Dumping the highlighted method: // [login to view URL] public DataTable Check_User_Credential() { DataTable result; try { DateTime t = [login to view URL]("2019-03-27", "yyyy-MM-dd", null); if ([login to view URL] > t) { result = null; } else { SqlConnection sqlConnection = new SqlConnection(); SqlCommand sqlCommand = new SqlCommand(); SqlDataAdapter arg_AD_0 = new SqlDataAdapter(); DataTable dataTable = new DataTable(); string connectionString = [login to view URL]([login to view URL]["CRM"].ConnectionString); <<<<<<Trimmed for space>>>>>>
ProjektazonosĂ­tĂł: 19281143

A projektről

21 ajánlat
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Aktiválva: 5 évvel ezelőtt

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21 szabadúszó adott átlagosan $111 USD összegű árajánlatot erre a munkára
Felhasználó avatár
Hello, As an experienced asp.net developer and having sound knowledge in ms sql server, i am very much interested to fix the issue. I have check the code and the attached image and i can fix the issue quickly. Looking forward to have a positive response from you. Thanks
$50 USD 0 napon belĂĽl
4,9 (253 értékelés)
7,6
7,6
Felhasználó avatár
Hi, My name is Benjamin. I'm an expert developer with over 14 years of experience. I can fix your date check code quickly. Look forward to a chat. Thanks,
$140 USD 1 napon belĂĽl
4,9 (47 értékelés)
7,3
7,3
Felhasználó avatár
Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Please visit : https://www.freelancer.com/u/schoudhary1553 I have excellent command over English. I am a hard worker, productive and worthy of your attention I hope, I would be the right candidate for this post. Awaiting an affirmative response from you. Kinds Regards, Sandeep
$220 USD 3 napon belĂĽl
5,0 (100 értékelés)
7,1
7,1
Felhasználó avatár
Its a small fix, I can fix it immediately. Programmer with more than 10 years of development experience here. I have handled production applications with various technologies like .NET, PHP, Classic ASP and many more using databases like MySQL, Microsoft SQL, Access and etc. Mentioned below are a few USPs for choosing me: 1. Well written codes with proper documentation 2. Highest possible code optimization 3. Quick support through email / skype / telephone 4. Daily / Weekly status reporting Some reference projects: a) Responsive website on .NET - https://www.freelancer.com/projects/C-Sharp-Programming-ASP-NET/ASP-Net-Responsive-Web-Application/ --> Review -> “Thanks Hardik! Great work.” b) VB 2013 Desktop Application with AWS integration -https://www.freelancer.com/projects/Amazon-Web-Services-Windows/Visual-Basic-Express-Desktop-Application/ --> Review--> "Great Job! Would hire again!" c) Data pull application from Facebook using VB.NET -https://www.freelancer.com/projects/PHP-Social-Networking/Timeline-Posts-Extraction-with-Likes/ --> Feedback by Client --> "I was extremely satisfied by hardikshah83's work. Excellent communication skills. Very professional. I asked for a couple of changes in the course of the project and he delivered them gracefully." Let's discuss and make this project a success.
$50 USD 1 napon belĂĽl
4,9 (56 értékelés)
6,4
6,4
Felhasználó avatár
Hi! I offer you my skills for your task. I'm ready de-compiling, fixing your issue and compile your project again. I have a lot experiences for asp.net development, I'm expert for MS SQL SERVER (full stack), html,css, jQuery, bootstrap as well
$200 USD 20 napon belĂĽl
4,9 (81 értékelés)
6,4
6,4
Felhasználó avatár
Hi. i am a full web developer with over 5 years on freelancer.com. ****In SPECIAL very familiar with ASP.NET, C#, MSSQL, MVC***** I have read your description and have interests in your project. I have rich experiences in projects similar to yours. I am ready for your project now. I would like to have a discussion on chat to get more about your project. Thanks. Best Regard
$70 USD 3 napon belĂĽl
4,9 (46 értékelés)
6,1
6,1
Felhasználó avatár
Hi I am very interest your project. I can do this fix for your in few hours. I am ready to start right now. Hope to hear from you soon. Thanks
$45 USD 1 napon belĂĽl
5,0 (54 értékelés)
5,6
5,6
Felhasználó avatár
Hello, the easiest way to fix this without recompiling is simply change the year to year 3000 or something. I can do this in 15 minutes ************************************************************
$30 USD 1 napon belĂĽl
5,0 (23 értékelés)
5,2
5,2
Felhasználó avatár
I am very interested in your job I have ever been developed some time limit project at last years I want to discuss about you job
$100 USD 3 napon belĂĽl
4,4 (34 értékelés)
5,3
5,3
Felhasználó avatár
I can fix this issue... I am a database / Business Intelligence / solution architect. I have more than 14 years of experience in various technologies as mentioned below: Database - SQL Server, Oracle, MySQL BI - Microsoft MSBI and Informatica ETL Dotnet - C# (core), ASP.Net (core), MVC, Javascripting etc... Cloud - Azure (Paas and IaaS) Let me know if you want to discuss further. My Technical background • A goal-oriented professional with more than 14 years of experience in IT Database Management and Project Management specifically Airlines, Telecommunications and Health care domain • Having good amount of practical exposure on AngularJS, MVC, Javascript, ASP.Net with C#, VB.Net language and executed multiple projects independently. • Possess expertise in Data Warehouse/Data mart concepts, data modeling for OLAP & OLTP systems from design and analysis to implementation including the conceptual, logical and physical data models • Experience in relational and dimensional data modeling using ERWIN, understanding of Ralph Kimball and bill Inmon methodology for dimensional modeling, star and snowflake schemas • Having depth knowledge of large database design techniques; experience in data analysis, data cleansing, and data transformation and migration using ETL tools;
$155 USD 3 napon belĂĽl
5,0 (8 értékelés)
3,9
3,9
Felhasználó avatár
I am an experienced Web and Software Developer, and I am very interested in your job post. I have excellent experience in MVC,.Net Core, ASP.NET, C#, Linq, Entity Framework, MySQL, MSSQL, REST API, JSON, HTML5, Angular JS, JQuery, Javascript, AWS Lambda, AWS S3, AWS RDS, Xamarin. I believe communication is the key to every successful project. I look forward to discussing project requirements with you.
$100 USD 3 napon belĂĽl
5,0 (5 értékelés)
4,0
4,0
Felhasználó avatár
I will help you to solve this issue. Will start working on it right away. I am .NET developer. I have good hands-on experience more than 4 yrs in asp.net web and windows application development.I have my own workstation setup with Visual Studio 2017 and MS SQL server. So we will just discuss requirement what need to done. I will try to complete it within minimal time. Happy coding.
$100 USD 4 napon belĂĽl
5,0 (4 értékelés)
2,7
2,7
Felhasználó avatár
Hello, I have read you description and attachment. I didn't see any error related code in the description. But attachment says object reference not set instance of object. This error related to creation of object without a new keyword. When I look into DataLayer, (it is not complete you have given) I think error may be happened here. I can do it.
$40 USD 0 napon belĂĽl
4,9 (9 értékelés)
2,0
2,0
Felhasználó avatár
Hi, I can help you to fix it. It seems like you have logic to disable connections after that date. I don't see the code after connection strings but it looks like simple fix. I have 10+ experience in .NET (ASP.NET + MS SQL server) I just need access to the source code.
$199 USD 2 napon belĂĽl
0,0 (0 értékelés)
6,4
6,4
Felhasználó avatár
I have worked with the major clients across the globe and most of my projects with the leading companies in US in Finance, Sports, Healthcare and other domains. I dealt with major sporting client in UK. I handed smaller to larger teams and delivered the projects from scratch till go live for the past 15 years. Since I dealt with the major projects as technical architect and delivery manager. I can easily handle this fix.
$182 USD 2 napon belĂĽl
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
hi, it is a minor bug in point of a programmer and major bug in the view of user. I will fix this bug at free of cost bcz it won't take too much time. please come to chat for more.
$30 USD 1 napon belĂĽl
0,0 (0 értékelés)
3,0
3,0
Felhasználó avatár
Hello, I have looked at the description and it seems a quite tricky task. Lets have further communication about the task and finish it as soon as possible.
$111 USD 3 napon belĂĽl
0,0 (0 értékelés)
0,0
0,0

Az ügyfélről

UNITED KINGDOM zászlója
london, United Kingdom
4,6
11
Fizetési mód hitelesítve
Tagság kezdete: ápr. 3, 2018

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