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Have you tried it with ValidateEmptyText = true?
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For some reason my custom validator is not recognising the ValidateEmptyText Property.
Im assuming this is not to be implemented in the Front-End. I am trying something like:
Me.cst1.ValidateEmptyText = True [Doesn't Work]
Dim cst1 As CustomValidator<br />
Dim blnStatus As Boolean<br />
blnStatus = cst1.ValidateEmptyText<br />
cst1.ValidateEmptyText = blnStatus
Still has problems. Any suggestions? .. still
Thank you once again for your time.
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i want to pass asp array in javascript function as parameter.
and access the array values in that function.
its in asp and not asp.net
reply fast
diya
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diya_dev wrote: i want to pass asp array in javascript function as parameter.
and access the array values in that function.
You can't pass the actual array from server code to client code. You have to create client code that recreates the array.
diya_dev wrote: its in asp and not asp.net
Then you should post in web development forum, not the ASP.NET forum.
diya_dev wrote: reply fast
Unless you want to pay me, I reply when (and if) I feel like it.
---
It's amazing to see how much work some people will go through just to avoid a little bit of work.
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hello everyone
i m developing a web application in which i m using crystal reports for reports.
till yesterday it was working fine.but from today it gives me the error
"Error in File E:\Documents and Settings\SERVERHO3\ASPNET\Local Settings\Temp\temp_f07331d1-84fb-4c1d-8ea3-970e931d27d0.rpt: The request could not be submitted for background processing"
and surprise to see that i dont have any "Local Settings" folder in aspnet folder.
So i am confused with this error.
plz rectify my error
thank u very very much in advance
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HI, is there a ASP.NET equivalent for PHP's echo command?
Or else is there a way to write on a web page without using a label or a textfield?
Thanks for any reply!!
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You can do like this:
<%=someVariable%>
However, if you use that your code quickly gets a mess of page level variables that you assign a vaule in one place and use in another place.
You don't have to use a label or textfield to display values in the page, you can use any server control you like.
A Literal control is useful if you want a control that does not add any html to what you put in it:
<asp:Literal id="objInfo" />
objInfo.Text = "Hello world!";
This will put the text "Hello world!" in the page where the literal control was. There is no span tag added around the text.
A PlaceHolder is useful for adding controls to the page:
<asp:PlaceHolder id="objContainer" />
objContainer.Controls.Add(new LiteralControl("Hello world!"));
---
It's amazing to see how much work some people will go through just to avoid a little bit of work.
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i want to add a regular expression to validate the user input to be only in currency formate
thanks
abdelhameed81
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Hi mate,
The best way forward for all those kind of validators is using a regular expression validator:
<asp:regularexpressionvalidator>
Look it up. It should be quite easy. There is a "ValidationExpression" property where you are supposed to input a complex expression which validates the input of Currency/Date/Time/Datetime/Numbers/Strings/Anything!
Visit http://regexlib.com.DisplayPatterns.aspx
It's a good site.
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thank you for your efforts, but i want to knw the expression it self
thanks
abdelhameed81
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Hai Take Compare Validator and Change main Properties like this
1.Type=Currency
2.Operator= DataTypeCheck
Thanks and Regards
Siddu
Siddu
Software Developer
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Hi,
I am trying to use a web service in one of my window application project.
I have written the code:
localhost.HelloWebServiceinC myservice=new invoke_service.localhost.HelloWebServiceinC();
Console.WriteLine(myservice.HelloWorld());
But it is not returning anything from the webservice. Please help me to solve the problem.
Thanks & Regards
Mishra
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Can you please elaborate more on this? Like are you getting some exception, or you do not have webservice placed properly?
I did not get what exactly you are trying to say. :
Jayant D. Kulkarni
Brainbench Certified Software Engineer in C#, ASP.NET, .NET Framework and ADO.NET
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I have written soap server and soap client using SoapSender and SoapReceiver class of WSE2.0. The soap server in console application while the soap client is in web application. The client requests the server. When the server replies some message to the client. This message is received in the client portion ie in the function Receive.
protected override void Receive(SoapEnvelope env)
{
}
Now the problem is, if i write some code inside the Receive function as
protected override void Receive(SoapEnvelope env)
{
//some code to extract message from the soapenvelope
WewForm1 wf=new WebForm1();
wr.Response.Redirect("WebForm2.aspx");
}
It won't redirect to page WebForm2.aspx. My objective is to take some action (either redirect to another page or just display the message received in the current page) when the message is received.
Could somebody tell me how to do this?
Thanks in advance.
tandukar
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tprakash wrote: WewForm1 wf=new WebForm1();
wr.Response.Redirect("WebForm2.aspx");
In your custom class, you need to get reference to the Response object of the current HttpContext[^] instance and redirect the user to a new page.
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I am using treeview in .net 1.1
For that purpose i have to install IE Web Control.
I have downloaded it but not able to install it
I m not able to find the dll file required to add in toolbox of visual studio
plz. help me out.
prakash sawant
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Did you read the readme.txt file in the download to have an idea on how to build the source code and the runtime files? Also, you'll have to manually add the assembly to the Toolbox of the VS 2003.
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Yes, i successfully installed IE Web Control
And i also adde TreeView Control to the toolbox of Visual Studio IDE.
Now can anyone explain me how to use it
because, i used it but it is not showing me child elements below one another,
it is showing all are in one row..
plz help me out.
prakash sawant
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it seems you forgot to copy the contents of the Runtime folder to the web client folder at root as the readme.txt said.
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oh ! i now copied whole Runtime folder to my root directory
now , it is showing all parent and child elements in tree structure
but one problem occured.....
i am able to set the properties of TreeView Control in desingn mode..
but if i switch over to codebehind page,
and when i try to access the properties of TreeView control by making the obj of that control, it cant do so.
i am not able to access the properties of TreeView Control in CodeBehind...
i can set properties at runtime........
plz. help me out.
prakash sawant.
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could u pls help me out how to go forward for pagination in the asp.net
pavani
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This[^] will help you in this regard.
Best Regards,
Apurva Kaushal
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I have a master page (MasterPage.master) and it's called by Default.aspx. Then I added a web user control (WebUserControl.ascx), I tested it all and everything was working great. I decided to add some color to the user control by way of CSS (StyleSheet.css), now I have problems. I don't want to add a link to the MasterPage head since not all pages using the master need the css. How do I programmatically have my WebUserControl.ascx.vb add a link tag to my page head? I think I explained this well, but if not just post your questions and I'll try to answer them. Thanks for any help offered.
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Hi,
There are two ways available to resolve your issue.
1. Simple and easy way.
Put all your CSS styles in a style sheet and save into your project.
<your script> string should be:
<link href="your css path" type="text/css" rel="stylesheet" />
Add the following code to your control's page load event:
Page.ClientScript.RegisterClientScriptBlock(GetType(), <unique string identifier>, <your script>, false);
2. Some more work but efficient.
Create a function in for your master page like,
public void AddCssLink(string cssfile)
{
HtmlGenericControl styleCtrl = new HtmlGenericControl("link");
styleCtrl.Attributes.Add("href", "Styles/" + cssfile);
styleCtrl.Attributes.Add("rel", "stylesheet");
styleCtrl.Attributes.Add("type", "text/css");
Page.Header.Controls.add(styleCtrl);
}
from your control's page load event,
Master.AddCssLink("<your css file>");
Happy programming.
With Best Regards,
P.Anbuselvan
IT Consultant
Emirates Group IT, UAE
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