ASP.NET RSS ASP.NET RSS

combobox Value disappears ?

Please support our ASP.NET advertiser: Intel Parallel Studio Home
Thread Solved

•
•
Join Date: Mar 2008
Posts: 136
Reputation: cVz is an unknown quantity at this point 
Solved Threads: 7
cVz's Avatar
cVz cVz is offline Offline
Junior Poster

combobox Value disappears ?

 
0
  #1
Jul 14th, 2009
Hi

I have a form with
1. dropdown (ddTTDBenefitP1)
2. label (lblBenefitPeriodFactor1)

The combobox is populated with listitems
[Text & value]

I applied attributes to this dropdown.

C# Syntax (Toggle Plain Text) 
  1. // ddTTDBenefitP1
  2. ddTTDBenefitP1.SelectedIndex = 0;
  3. string ddTTDBenefitP1_script = string.Format("javascript:document.getElementById('{0}').innerText = {1}.options[{1}.selectedIndex].value;", lblBenefitPeriodFactor1.ClientID, ddTTDBenefitP1.ClientID);
  4.  
  5. ddTTDBenefitP1.Attributes.Add("onChange", ddTTDBenefitP1_script);

So when a user changes the selectedItem , the label display's the value of the selected Item.

However, when i save, i need to grab the value of the label.

But for some reason its 0 or blank ... But the actual text is not

Can anyone help ?
Last edited by cVz; Jul 14th, 2009 at 5:11 am.
Delphi & C# programmer deluxe...
Reply With Quote Quick reply to this message  
•
•
Join Date: Jul 2009
Posts: 54
Reputation: ryuslash is an unknown quantity at this point 
Solved Threads: 10
ryuslash's Avatar
ryuslash ryuslash is offline Offline
Junior Poster in Training

Re: combobox Value disappears ?

 
0
  #2
Jul 14th, 2009
The way I tested it it works fine if you don't use a label but a HiddenField
Reply With Quote Quick reply to this message  
•
•
Join Date: May 2008
Posts: 164
Reputation: dnanetwork has a little shameless behaviour in the past 
Solved Threads: 24
dnanetwork's Avatar
dnanetwork dnanetwork is offline Offline
Junior Poster

Re: combobox Value disappears ?

 
0
  #3
Jul 14th, 2009
could be more specific with code....may be i can help you out..?
Reply With Quote Quick reply to this message  
•
•
Join Date: Mar 2008
Posts: 136
Reputation: cVz is an unknown quantity at this point 
Solved Threads: 7
cVz's Avatar
cVz cVz is offline Offline
Junior Poster

Re: combobox Value disappears ?

 
0
  #4
Jul 14th, 2009
Ah thanks guys its definately the label , it doenst have postback value ... i forgot

Thanks so much ....
Delphi & C# programmer deluxe...
Reply With Quote Quick reply to this message  
•
•
Join Date: May 2008
Posts: 164
Reputation: dnanetwork has a little shameless behaviour in the past 
Solved Threads: 24
dnanetwork's Avatar
dnanetwork dnanetwork is offline Offline
Junior Poster

Re: combobox Value disappears ?

 
0
  #5
Jul 14th, 2009
•
•
•
•
Originally Posted by cVz View Post
Ah thanks guys its definately the label , it doenst have postback value ... i forgot

Thanks so much ....
gud 4 u....Enjoy programming...
Reply With Quote Quick reply to this message  
Reply

Quick Reply to Thread
This thread has been marked solved.
Perhaps start a new thread instead?
•
•
•
•
•
•
•
•
Message:
•
•
•
•



Similar Threads
Other Threads in the ASP.NET Forum
Thread Tools Search this Thread



.net 3.5 ajax alltypeofvideos appliances asp asp.net bc30451 beginner box browser businesslogiclayer button c# cac checkbox class commonfunctions control countryselector dataaccesslayer database datagrid datagridview datagridviewcheckbox datalist deployment development dgv dialog dropdownlist dropdownmenu dynamic dynamically edit embeddingactivexcontrol expose fileuploader fill findcontrol flash formatdecimal formview gridview gudi iis javascript list listbox login microsoft mouse mssql nameisnotdeclared news novell numerical opera panelmasterpagebuttoncontrols problem radio redirect registration relationaldatabases reportemail save schoolproject search security sessionvariables silverlight smartcard smoobjects software sql sql-server sqlserver2005 ssl suse textbox tracking treeview unauthorized validatedate validation vb.net video videos vista visualstudio vs2008 web webapplications webdevelopemnt webdevelopment webprogramming webservice wizard xsl youareanotmemberofthedebuggerusers
About Us | Contact Us | Advertise | DaniWeb | Acceptable Use Policy | RSS Feed

©2003 - 2009 DaniWeb® LLC