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javascript:-
function ChkVal(){<br />
<br />
if(document.getElementById('Txt_uname').value==""){<br />
alert("Enter User Name");return false;}<br />
if(document.getElementById('Txt_pw).value==""){<br />
alert("Enter Password");return false;}<br />
}<br />
<br />
<br />
write below code in pageload event;-
BT_login.Attributes.Add("Onclick", "return Chkval()")
///
u can also validate gridview's textbox by getting its id.
i.e
if(document.getElementById('Txt_gridtextid').value==""){
alert("message here");return false;}
Pathan
-- modified at 3:22 Tuesday 26th December, 2006
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Hi Pathan,
Thanks a lot. Its working. Once again thank u so much.
Regards,
Prya
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hi all,
I am working on a project where i need to extract all the rss feeds in a given url.Also i need to give a alert whenever a new feed is added in the rss file.
I am able to extract all the rss feeds from the given url.
How can i know when a new feed is updated in the RSS file?
Thanks and regards
anu
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i want to know about to create a menu like file,edit,....etc, in javascript.
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u may check www.w3schools.com 
Estarta
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Hi all!
I have the following problem.
I am doing a website for car renting shop as a part of a coursework.
The user should be able to view a list of cars available, generated in xml format and outputed my means of xsl (table format).
But I should not create this xml file on the server.
For xml generation I am using datareader.
Is it possible somehow to generate xml through response.write and set its content type to text/xml?
I have tried it but it shows me plain xml without xsl transformation.
Or, is there any other means to output xml without creation of a file on server?
Thank you beforehand... =)
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hi,
that shouldn't be problem, use XslCompiledTransform Class[^] to apply xsl transformation on your xml, then write it using Response.Write.
"Throughout human history, we have been dependent on machines to survive. Fate, it seems, is not without a sense of irony. " - Morpheus
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1. I want to access a Server control in .net within a Javascript function. I used this method.
alert(alter(document.getElementById('tbCmpName').id); still its not working.
Can any body help me in accessing server side control from client side scripting?
2. How can I declare string variables in Javascript?
3. And one more question, how can I get the length of a string?
Please reply me for these queries.
S/W Engineer
Akebono Soft Technologies
aleem_abdul@akebonosoft.com.
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indian143 wrote: I want to access a Server control in .net within a Javascript function. I used this method.
alert(alter(document.getElementById('tbCmpName').id); still its not working.
Like this you can access server control in javascript:
document.getElementById('tbCmpName')
indian143 wrote: 2. How can I declare string variables in Javascript?
3. And one more question, how can I get the length of a string?
This[^] with help you in that regard.
Best Regards,
Apurva Kaushal
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No my dear, its not working, otherwise I would have triend on my own. I am stratly asking you that, I want to access the "Text" property of a server control. And I want to calculate its length and is its length is less than or = to "0" then I want to devalidate to page submission. How can I do it.
S/W Engineer
Akebono Soft Technologies
aleem_abdul@akebonosoft.com.
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I think in that case you can have a look at the reply given by KVishnupriya in your previous post. That will serve the purpose.
Best Regards,
Apurva Kaushal
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How can I add elements in to a .Net Drop down list server control using Javascript function. Like I have 3 dropdown list server controls. I want change the date field whenever month or year changed. If possible please give some code snippet.
S/W Engineer
Akebono Soft Technologies
aleem_abdul@akebonosoft.com.
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1-.net id generator usually change your components id when it is rendering your component to client. it concats some prefix to the component original id. it is usually "ctl00_ContentPlaceHolder1_". so your component id in client mode will be converted to "ctl00_ContentPlaceHolder1_tbCmpName".
so your code should be this:
alter(document.getElementById('ctl00_ContentPlaceHolder1_tbCmpName').id);
2-string variable and its length:
var b = 'Hello World';
window.alert(b.length);
Thanks
Rastgar
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i have tried to connect to oracle using the following code
<br />
Try<br />
Dim ds As New DataSet<br />
Dim oracon As New OleDbConnection("provider=microsoft oledb provider for oracle;userid=scott;data source=;password=tiger")<br />
oracon.Open()<br />
Dim adp As New OleDbDataAdapter("select * from ani", oracon)<br />
adp.Fill(ds)<br />
DataGrid1.DataSource = ds<br />
DataGrid1.DataBind()<br />
Catch<br />
Response.Write(Err.Description)<br />
<br />
End Try<br />
<br />
but i ahve got an error like
The 'microsoft oledb provider for oracle' provider is not registered on the local machine.
can anybody help me to solve this problem
thanks in advance
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Here[^] you will get the reason and the solution for that..
Best Regards,
Apurva Kaushal
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always welcome..
Best Regards,
Apurva Kaushal
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Can you please help me in javascript to access, a .net server side
control in javascript function and to read its text value from within
the javascript funtion. And to find the length of the text(string).
Because I want to put my own validation control for some reason.
Aleem.
S/W Engineer
Akebono Soft Technologies
aleem_abdul@akebonosoft.com.
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No need to repost...
Best Regards,
Apurva Kaushal
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How can I add elements in to a .Net Drop down list server control using Javascript function. Like I have 3 dropdown list server controls. I want change the date field whenever month or year changed. If possible please give some code snippet.
S/W Engineer
Akebono Soft Technologies
aleem_abdul@akebonosoft.com.
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You cab try this...
var text1=document.getElementById("<%=textboxname.ClientID %>");
to access server side control.
And
text1.value.length
to get the length of its content.
-Vishnu Priya
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Thank you very much, thanks a lot. I think you are a Andhra. Right?. Thanks a lot. This is Abdul Aleem from Hyderabad.
S/W Engineer
Akebono Soft Technologies
aleem_abdul@akebonosoft.com.
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How can I add elements in to a Drop down list server control using Javascript function. Like I have 3 dropdown list server controls. I want change the date field whenever month or year changed. If possible please give some code snippet.
S/W Engineer
Akebono Soft Technologies
aleem_abdul@akebonosoft.com.
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Dear all,
I am newbie to dotnet. Currently i am making web application using C# and Asp.net.
I want to know whether it is possible to set focus as soon as it get focus and then when we move to other control, focus get shifted to that control.
That is Setfocus and Lostfocus. As we do in Application using Visual Basic.
thanks
regards
imran khan
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You can use javascript for that purpose. Yopu can set the focus with that and also you can use getfocus and lostfocus events in that.
Best Regards,
Apurva Kaushal
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