Please I need to create a dynamic datatable such that 1st row ("department name", textbox, regular expression validation) 2nd row ("city name", drop down list, required field validation)

Question

1.00/5 (1 vote)

See more:

Please I need to create a dynamic datatable such that
1st row ("Department name",textbox,regular expression validation)
2nd row ("city name", drop down list, required field validation)
3rd row...so on to be inserted manually

What I have tried:

I tried thus tutorial with edit but I failed
https://www.aspsnippets.com/Articles/Adding-Dynamic-Rows-in-ASP.Net-GridView-Control-with-TextBoxes.aspx[^]

Posted 24-Oct-19 14:45pm

Member 12854395

Updated 27-Oct-19 15:54pm

Add a Solution

Comments

MadMyche 24-Oct-19 22:28pm

Normally the headings go across; in columns, such as that demo you refer to.

ZurdoDev 25-Oct-19 7:08am

What is your question?

Kornfeld Eliyahu Peter 27-Oct-19 10:40am

The kind of data structure you describe here (or at least as I understand what you describe here) is pretty hard to crate in a single DataTable (as it was modeled for relational DB)... You may look for what they call document base...
Or alternatively clarify your question with possible code sample and explanation what exactly went wrong...

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Vincent Maverick Durano · Answer 1 · 2019-10-27T15:55:00

Quote:
I tried thus tutorial with edit but I failed

I wrote the tutorial you mentioned a long time ago. I've published a new article and put together editing and saving of records here: Dynamically Adding and Deleting Rows in GridView and Saving All Rows at Once[^]

That should help you get started. Please note that if you have a different structure within your TemplateField column, you need to debug your code so you will know how to reference the controls within the grid.