Recent questions tagged net

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Q: ASP.NET I don't get a value from textbox field on GridView RowUpdating event

So the problem is i don't get get a value from textbox field on GridView RowUpdating event. Here ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Jul 8, 2022 in Education by JackTerrance

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Q: How to test if a DataSet is empty?

I'm modifying someone else's code where a query is performed using the following: DataSet ds = new ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Jun 23, 2022 in Education by JackTerrance

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Q: Dynamically created Dropdownlist inside Gridview doesnot fire event on second time

I have been developing a webpage which uses n number of dropdownlists which are binding dynamically inside a ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Jun 18, 2022 in Education by JackTerrance

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Q: Call method Expression Tree in C#

I want create expression with reflection in c#. I am target script is: using (var service = new ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Jun 14, 2022 in Education by JackTerrance

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Q: "The DefaultButton of 'Panel1' must be the ID of a control of type IButtonControl." error in asp.net

I have a Login control placed inside LoginView control contained within a PANEL. I want to set login button ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Jun 8, 2022 in Education by JackTerrance

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Q: Download file with ClosedXML

All How can I download a file so the user sees that it is downloading (like with a stream?) I ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked Jun 2, 2022 in Education by JackTerrance

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Q: Update is not a member of tableadapter

I'm trying to add data into my Access database in Visual Basic, but I encount this error when I ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 26, 2022 in Education by JackTerrance

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Q: How to access asp.net controls from DNN skin code behind

I'm working on a DNN skin using Christoc's DNN templates and when I create a normal ASP.NET ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 26, 2022 in Education by JackTerrance

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Q: Unknown error using EDIDev

I'm trying to generate an 837P EDI file using EDIDev. I was able to generate 4 other 837P files ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 19, 2022 in Education by JackTerrance

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Q: Asp ToolkitScriptManager not know element in visual studio 2015

I have tried many solution online but I am unable to fix. First off all i check in bin and it ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance