Solved

asp.net/c#/dropdown dynamic

Posted on 2011-09-23
2
237 Views
Last Modified: 2012-06-27
I have attached codes and have dropdown in aspx frontend.
What I really want to do is to put city/state in into placeholder inside of <div></div>
and show on the aspx.

How can I connect them?
How can I validate city/state? Assume if I select 5 in dropdown.
5 pairs of city/state will be shown. and I need to make sure the user enters all 5 pairs.

Thanks
protected void DdlTotalLocation_SelectedIndexChanged(object sender, EventArgs e)
    {
        int TotalLocationCount = int.Parse(DdlTotalLocation.SelectedValue);
        for (int i = 0; i < TotalLocationCount; i++)
        {
            TextBox CityTextBox = new TextBox();
            CityTextBox.ID = "City_" + i;
            TextBox StateTextBox = new TextBox();
            StateTextBox.ID = "State_" + i;

        }

    }

Open in new window

0
Comment
Question by:Webboy2008
2 Comments
 
LVL 51

Accepted Solution

by:
Huseyin KAHRAMAN earned 500 total points
ID: 36590721
aspx:

<div id=divSelect runat=server></div>

C# Line 10:

divSelect.Controls.Add(CityTextBox);
divSelect.Controls.Add(StateTextBox);
divSelect.Controls.Add(New LiteralControl("<br/>");

0
 

Author Comment

by:Webboy2008
ID: 36590728
alert message to this line: divSelect.Controls.Add(New LiteralControl("<br/>");
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

ASP.Net to Oracle Connectivity Recently I had to develop an ASP.NET application connecting to an Oracle database.As I am doing it first time ,I had to solve several problems. This article will help to such developers  to develop an ASP.NET client…
Performance in games development is paramount: every microsecond counts to be able to do everything in less than 33ms (aiming at 16ms). C# foreach statement is one of the worst performance killers, and here I explain why.
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA). For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651 If you want to manage em…

685 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question