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devsam wrote: Public Sub RadGrid1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles RadGrid1.SelectedIndexChanged
Dim Ids As String = (RadGrid1.SelectedItems(0).OwnerTableView.DataKeyValues(RadGrid1.SelectedItems(0).ItemIndex)("ID"))
Your code is going in selected index change before there is any item in the grid. Write a check, something like this:
IF NOT RadGrid1.SelectedItems.Count = 0 THEN
and then write your code inside this If condition.
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its not working with me..i got the same error
is there another way to do that
Developer
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Don't post the same question multiple times.
Apurva Kaushal
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hay guys i am still beginner in asp.net whn i tryed this code i got the "index out the bound of array"
so plzz help me in this error
Dim MyConn As New SqlConnection("Data Source=ASMAA-PC;Initial Catalog=LogFinity;Integrated Security=True")
Private Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load, Me.Load
'Dim conn As String = "Data Source=ASMAA-PC;Initial Catalog=LogFinity;Integrated Security=True"
Dim MyAdapter As New SqlDataAdapter
MyConn.Open()
MyAdapter.SelectCommand = New SqlCommand("Select * from RecCalls", MyConn)
Try
MyAdapter.Fill(CallDS)
Finally
MyConn.Close()
End Try
End Sub
Public Sub RadGrid1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles RadGrid1.SelectedIndexChanged
Dim Ids As String = (RadGrid1.SelectedItems(0).OwnerTableView.DataKeyValues(RadGrid1.SelectedItems(0).ItemIndex)("ID"))
Dim dr() As DataRow = CallDS.Tables("RecCalls").Select("ID = '" + Ids + "'")
If dr.Length > 0 Then
lblCallDate.Text = dr(0)("SELECT * FROM RecCalls Where id = '" + Ids + "'")
Return
Else
lblCallDate.Text = [String].Empty
End If
End Sub
Developer
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hi
can any body help me find ASp.net 2.0 rss feed sorcecode or toolkit all the feeds i have been able to find shows they are 2.0 compatible but all have 1.0 sorce code
Can any body help please and please send me a link how to implement that
regards
HArry
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harryforum wrote: can any body help me find ASp.net 2.0 rss feed sorcecode or toolkit a
I don't think that you will get the source code of that tool kit since it is developed by Microsoft. If your requirement is only to show RSS feeds, better use a dataset to read RSS XML file and bind that to a datagrid.
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Hi,
How can we hide querystrings? Googled a bit and it gives info like, make it as GET instead of POST encrypting etc
Do we have any other ways?
In the application i am trying to open a new window using script function and window. open method
Now when the windows open the title of the window displays the url, is there a way to hide this title bar using javascript
Gautham
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Try this
javascript:var win=open('yourpage.aspx','_blank','status=yes,scrollbars=yes,resizable=1,width=600,height=600')
This will work correctly on IE6 and firefox. But IE7, I think it will show address bar..
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Thanks Navneeth,
For the reply! i would sure try that meanwhile can you tell me how to hide the querystring?
Gautham
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gauthee wrote: how to hide the querystring?
I am not clear that what do you mean by hiding querystring ? Do you want a clean URL without any querystring ? If so you can store the values that to be passed to this page in session and access here.
Or do you need to show the querystring in a non readable format, then Vasudevan Deepak Kumar had already answered you.
I think if you are able to hide the addressbar for the new window, then user won't be able to view the querystring easily ( they can by taking the page properties ).
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Gautham,
If you want to use querystring and just don't want to display it to the users then what you need to do is to rewrite the URL.
For that you can have a look at this[^]
Apurva Kaushal
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Hi,
Let us say that i have used the convert function thus making it as a unreadable format to the user.
what should be the procedure for me to access the querysstring in the other page? will it be the same as the url is converted?
Gautham
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gauthee wrote: what should be the procedure for me to access the querysstring in the other page?
Same like you do in all other pages, but you need to decode the querystring from Base64String.
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You can't hide the querystring. It's part of the URL.
If you don't want the values in the querystring to be readable, you can use encryption or encoding. The querystring is of course still visible.
If you don't want any querystring to show, you simply don't use a querystring at all. Then you have to send the data some other way, that's where the POST gets in the picture. To send a post to a window, you have to first open the window, then post a form to the window. Here's a code snippet for doing that:
guffa.com: Post a form to a popup window[^]
Just put hidden fields in the form for the data you want to send, and call the .submit() method on the form to post it.
---
single minded; short sighted; long gone;
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Do you have an English version for this page ?
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Click on the Union Jack. 
---
single minded; short sighted; long gone;
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Guffa wrote: Just put hidden fields in the form for the data you want to send, and call the .submit() method on the form to post it
This is what iam looking for! Guffa if possible can throw more light on it, i mean some sample code or an article explaining.
Thanks,
Gautham
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It's very simple. Use the form tag from the page, put some hidden fields in the form, and post the form:
<form name="asdf" ...and the rest of it... ><br />
<input type="hidden" name="id" value="288" /><br />
<input type="hidden" name="answer" value="42" /><br />
</form>
Post it using the Javascript code:
document.asdf.submit();
---
single minded; short sighted; long gone;
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Hi friends,
In my project i have registration form. In that if i fill and submitted the form to save all fields it works fine. After that if u click on refresh button in browser again record is saving.
So,how can avoid saving record twice if we refresh the page.
Any suggestions plz.........
Thanks in advance.
Regards,
Niranjan
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Post details will be stored in the browser cache and will be posted again when you hit refresh. You can redirect to some confirmation page after adding. This will clear the post data and problem will be solved. Or if you don't want to use conformation page, then you can redirect to same page.
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Thanks Navaneeth for giving suggestion.
Regards,
Niranjan
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If possible then post your code.
Regards.
Rahul
rahul
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Hi!
I have to make changes to a website which has been developed entirely in ColdFusion. However I am an ASP.Net programmer and do not have any idea about ColdFusion. Is it possible to have a part of the website in asp.net and a link in the coldfusion page which redirects to this page. Can someone help?
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Hi i dont know about ajax and anthem...,
We can use ajax concept in vs2003?,
and its possible to use anthem in vs2003?,
And whats the difference between ajax and anthem???,
Plz clear my doubts...,
Regards,
Magi
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