How to dropdownlist, testbox and button dynamically in repeater control using Asp.net C#

Question

1.80/5 (2 votes)

See more:

Hi Friends,

Am Facing one issue..

I want to add one drownlist which binds from database and two textboxes and one add button dynamically to repeater control.

But if I click Add button so that next row will added on repeater at that time am not able to bind dropdownlist of previous rows. All dropdownlists are reseting but textbox values are not effecting anything..

Please can anyone help with sample code in asp.net c# to bind the dropdownlist selected value to the repeater on button click. If am using "selectedvalue" property then getting error. In Design side am not able to bind the dropdownlist selectedvales.

Thanks
S.Chand Basha

Posted 13-May-14 4:14am

chand5055

Add a Solution

2 solutions

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)

**HardikPatel.SE** · Answer 1 · 2014-05-13T04:32:00

Solution 1

You have to find control while Binding repeater by using following code and then you can get data from database and bind those controls as wi binding as back end side in page_load event...

C#

public void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        TextBox lbl = (TextBox)e.Item.FindControl("TextBox1");
        DropDownList lblFollower = (DropDownList)e.Item.FindControl("DropDownList1");
        Button btnFollow = (Button)e.Item.FindControl("Button1");
    }

Have a nice Day

Reguards,

Hardik Patel

Posted 13-May-14 4:32am

HardikPatel.SE

Updated 13-May-14 4:37am

v2

Comments

chand5055 14-May-14 3:23am

Hi Hardik Patel,
Thanks for quick response. My requirement is taking data from the end user and after the submit button then data must inserted at a time in Database.

First user click Add button then row must generate and user enter data if he needs add one more row click on add button. Like this user can add as many rows as he required. SO I want to provide each row delete button also so that if user wants before entering into database wants to delete the row he can do it.

Here my problem is dropdown selected value is not binding to repeater so that I can insert data into database. Please provide me solution for this issue.

HardikPatel.SE 14-May-14 3:40am

Ohk.... For that I think you have to reload page on button click and if the other way is there, than I am not aware of it....
And yes you can also use a grid view for that functionality.... & you can also bind using javascript.... & you can attach new div or table-tr to display controls.... I'll give you example when I'll create it...

chand5055 · Answer 2 · 2014-05-13T21:24:00

Hi Hardik Patel,
Thanks for quick response. My requirement is taking data from the end user and after the submit button then data must inserted at a time in Database.

First user click Add button then row must generate and user enter data if he needs add one more row click on add button. Like this user can add as many rows as he required. SO I want to provide each row delete button also so that if user wants before entering into database wants to delete the row he can do it.

Here my problem is dropdown selected value is not binding to repeater so that I can insert data into database. Please provide me solution for this issue.