Click here to Skip to main content
15,867,568 members

How to find control id from user control

Dinesh Ambaliya asked:

Open original thread
I have a web user control which contains 'AssociatedLableId' property and a label.
XML
<uc1:UC id="uc1" run="Ser" AssociatedLableId="lblLable" />

and added a Label and a button in aspx page and registered User Control .
Now when I click the button then the text of label control of aspx page assigned to label control of web user control using JS.
I tried following but not right.
JavaScript
<asp:button id ="btn" run="Ser" text="Click" onClientClick="return assignValue();" />
function assignValue()
{
     document.getElementById('UserControlsAssocitedControlId').value = document.getElementById('aspxPageLableId').value;
}

AssociatedLableId property is used to get the Id of aspx page's Label control.
I can find the Id of UserControlsAssocitedControlId but how can I find the aspxPageLableId which I assigned in the AssociatedLableId property in JS.
Tags: ASP.NET, User Controls

Plain Text
ASM
ASP
ASP.NET
BASIC
BAT
C#
C++
COBOL
CoffeeScript
CSS
Dart
dbase
F#
FORTRAN
HTML
Java
Javascript
Kotlin
Lua
MIDL
MSIL
ObjectiveC
Pascal
PERL
PHP
PowerShell
Python
Razor
Ruby
Scala
Shell
SLN
SQL
Swift
T4
Terminal
TypeScript
VB
VBScript
XML
YAML

Preview



When answering a question please:
  1. Read the question carefully.
  2. Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
  3. 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.
  4. 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.
Please note that all posts will be submitted under the http://www.codeproject.com/info/cpol10.aspx.



CodeProject, 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8 +1 (416) 849-8900