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Oh - you're dynamically creating the control ? Why didn't you just add it to the ascx for your control ?
If you're creating the textbox in code, then it needs to exist prior to page load, or viewstate won't work, i.e. it won't be possible by any means to get the text that was entered.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Hi all,
In the master page i need to read a value from the web.config file (key="PathLogout"). To read PathLogout i have placed a hiiden label <asp:Label ID="Label1" runat="server" style="display:none" Text="<%$ AppSettings:FreeAndClose %>"></asp:Label>
Inisde a javscript function i am reading it as follows:
var myVar = document.getElementById('<%= Label1.ClientID %>').innerHTML;
alert(myVar);
an error is generated "The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>)."
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Any ideas why and how can i solve it.
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samerh wrote: ="<%$ AppSettings:FreeAndClose %>">br mode="hold" />
I think you want =, not $. The syntax with the colon looks wrong, too ?
One way to solve it, is to set the value of the textbox in your code behind. A more sensible way would be to write something like
var MyVar = '<%=AppSettings:whatevert%>';
and leave your textbox out of it
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Christian Graus wrote: One way to solve it, is to set the value of the textbox in your code behind. A more sensible way would be to write something like
var MyVar = '<%=AppSettings:whatevert%>';
when iam using the above iam getting:
Compiler Error Message: BC30451: Name 'AppSettings' is not declared.
Any Ideas and thanks in advance
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I am not sure where this AppSettings: format is coming from. Your best bet IMO is to reference a codebehind variable in your ASPX and in your code behind, write code that really DOES read your app settings.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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This is my appsettings from web.config
<appSettings>
<add key="EncKey" value="%P[,#$x/#@?,:*"></add>
<add key="PathLogout" value="http://10.1.5.29/CID/Logout.aspx"></add> </appSettings>
also in the code behind of the master page i have added
Imports System.Configuration.ConfigurationSettings
Christian Graus wrote: I am not sure where this AppSettings: format is coming from. Your best bet IMO is to reference a codebehind variable in your ASPX and in your code behind, write code that really DOES read your app settings.
iam not sure of what u have said 
ru saking me to read the value on code behind using
ConfigurationManager.ConnectionStrings("KeyName")
if i do so how can i read it in the javascript, u mean to load it to hidden variable.
thanks again for ur help
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What I'm saying is, have the code in the aspx that creates the javascript variable access a property in your codebehind, and in the codebehind, have it return the right property from the config. ConfigurationManager.ConnectionStrings("PathLogout") or whatever. Indeed, you could just use RegisterClientScriptBlock to create the variable entirely in your code behind.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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I want to apply english spell check for multiline textbox in asp.net 1.0
How can I do this???? can any one send me code
Thanks!!!!!
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The most obvious way I can think of, is to control Word on your server, have it do a spell check, and send the results back down to the client.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Check out this webservice
http://services.aonaware.com/DictService/[^]
You may need to check with the webmaster regarding usage guidelines, number of allowed queries, usage in a commercial application and similar thoughts.
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
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Hi
I m using ASP.NET AJAX modalpopup extender and I want that when popup is displayed and something is written on the textbox of ModalPOPUP, i could get that value in a variable. How can i get it?
Regards.
Ali
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Independent of if a text box is in modal popup or not you can get the value if the textchanges ny addeing the code in
OnTextChanged event.
string val = TextBox1.Text
Thanks
Laddie
Kindly rate if the answer was helpful
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Hi,
Put button that opens Modalpopup outside the UpdatePanel
and write your impl that written text on textbox , I hope this will work.
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Explain me about overall .NET that means shortly about .NET  
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Ramalakshmi.I wrote: Explain me about overall .NET that means shortly about .NET
So, you want a summary of a summary?
Ok, .NET is a platform.
The best way to accelerate a Macintosh is at 9.8m/sec² - Marcus Dolengo
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Tihs is the ASP.NET forum. ASP.NET is a specific .NET technology. I recommend you buy a book, do a google, and generally show some level of intelligence and ability to do basic research. If you can't do that, then, to be honest, you're not going to benefit from anything anyone may choose to tell you.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Resource File: Resource.resx
Web Config File: Web.Config
Dear Friends,
I have created one project in which i can access data from database most of the time for that i added a connection string through web config file but here is my  confusion start i found that i can access the data of "Resource file" from anywhere using Global keyword
for example:
I have created ConnectionString in resource file as shown below
Name: ConnectionString
Value: Data Source=SERVER;Initial Catalog=ABC;User ID=sa;Password=***
Comment: Use for Database Connection.
now i can access this from anywhere in my application using follwing syntex
global::Resources.Resource.ConnectionString.ToString();
can anyone explain me why there is web config file and resource file having same functionality but different name i know that there is some reason i want that reason thanks in advanced![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
Sasmi
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Resource files, from what I understand, are ment to be used for localization. Web.config is more for local independent settings.
The best way to accelerate a Macintosh is at 9.8m/sec² - Marcus Dolengo
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hi
What is the diff between ajax and callback method . Why call back method coding is not working in firefox ?
what is the diff between following paging methods :
1. postback
2. CallBack
3.Xmlclientside
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AJAX is just a fancy name for an asyncronous callback using XML. Postback refreshes the entire page. Xmlclientside, I've never heard of, may be a reference to AJAX, but if it's all client side, then it's not AJAX, by definition.
md_azy wrote: Why call back method coding is not working in firefox ?
Probably because your code is broken. If you hand code your AJAX, you need to write code that checks which browser you are in, and uses the appropriate code to create the object that makes the callback. How are you doing it ? What books have you read ? AJAX in Action is a great book on this stuff.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Sorry for Disturbing u CG
Thread.sleep(60000); / I hope this will stop this thread for a minute
please reply to the webservice question
*** Why EXPERTS behave like a fool ***
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Are you serious?
The best way to accelerate a Macintosh is at 9.8m/sec² - Marcus Dolengo
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Hi,
I have created a web service..its working fine when i debug it.
""" I have given a brief description so please read this and tell me where i went wrong """
i have changed the project folder's web sharing tab there i have checked the Share this folder radio button given a alias name with full permissions then clicked ok..so it has been added into the IIS
Then i created another application in which i tried to access the web service ..
For this i right clicked references then web references, There i choosen web service on local machine so i got list of all the web services available ..then i have chosen the service which i created ...so a error came " Failed to map the path/service1/App_GlobalResources/.
*** Why EXPERTS behave like a fool ***
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Dot_NET Dude wrote: I have created a web service..its working fine when i debug it.
Then debug it more, as it works fine when you do so.
The best way to accelerate a Macintosh is at 9.8m/sec² - Marcus Dolengo
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mr.Expert
Thanks for your wonderful advice
*** Why EXPERTS behave like a fool ***
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