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I have an updatepanel with a little animation in it and I want to trigger this when the user clicks the button in the loign control.
But everytime I add a trigger of LoginControl - OnLoggingIn it throws this error the first time the site is run (after a service start or a long period)
Sys.WebForms.PageRequestManagerParserErrorException: The message recived from the server could not be parsed. Common causes for this error are the response is modified by calls to Response.Write(), reponse filters, HttpModules, or server trace is enabled.
Details: Error parsing near '_WS/SE/Welcome.aspx|<html>
<head>
'.
Anyone know why this is? Or how to help?
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I believe this has to do with the fact that there are a number of controls that simply cannot be used with UpdatePanel control
The following ASP.NET controls are not compatible with partial-page updates, and are therefore not supported inside an UpdatePanel control:
*
TreeView and Menu controls.
*
Web Parts controls. For more information, see ASP.NET Web Parts Controls.
*
FileUpload controls when they are used to upload files as part of an asynchronous postback.
*
GridView and DetailsView controls when their EnableSortingAndPagingCallbacks property is set to true. The default is false.
*
Login, PasswordRecovery, ChangePassword, and CreateUserWizard controls whose contents have not been converted to editable templates.
*
The Substitution control.
*
Validation controls, which includes the BaseCompareValidator, BaseValidator, CompareValidator, CustomValidator, RangeValidator, RegularExpressionValidator, RequiredFieldValidator, and ValidationSummary control.
See this for details
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Hi
Does anyone know how to draw graphs in ASP using office tools.
Thanks in advance
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You use Visio tools that will be very easy to draw all the graphs and other images.
Regards,
Satips.
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Hi
Is it possible to use Visio tools from ASP . . .If so please let me know how to do that . . .
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Hi all,
I have some queries
I have put one check box in grid.
as
<asp:templatefield headertext="Select">
<itemstyle horizontalalign="Center" width="50px">
<headerstyle width="70px" cssclass="heading">
<itemtemplate>
<asp:checkbox id="chkSelect" runat="server" cssclass="text" oncheckedchanged="Check_Clicked">
On click of this check box in the grid some event will fire
Which event is that
Can anybody tell
Thanks in advance
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Hi all,
I have some queries
I have put one check box in grid.
as
<asp:templatefield headertext="Select">
<itemstyle horizontalalign="Center" width="50px">
<headerstyle width="70px" cssclass="heading">
<itemtemplate>
<asp:checkbox id="chkSelect" runat="server" cssclass="text" oncheckedchanged="Check_Clicked">
On click of this check box in the grid some event will fire
Which event is that
Can anybody tell
Thanks in advance
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Try this:
<asp:TemplateField HeaderText="Add">
<ItemStyle HorizontalAlign="Center" Width="50px" />
<HeaderStyle Width="70px" CssClass="heading" />
<ItemTemplate>
<asp:CheckBox ID="chkAdd" runat="server" AutoPostBack=true OnCheckedChanged="chkAdd_Changed" CssClass="text"/>
</ItemTemplate>
</asp:TemplateField>
On Code Behind do this:
Protected Sub chkAllAdd_CheckedChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles chkAllAdd.CheckedChanged
Dim gvRow As GridViewRow
For Each gvRow In GridViewForm.Rows
If gvRow.RowType = ListItemType.Item Or gvRow.RowType = ListItemType.AlternatingItem Then
If chkAllAdd.Checked = True Then
CType(gvRow.FindControl("chkAdd"), CheckBox).Checked = True
CType(gvRow.FindControl("chkView"), CheckBox).Checked = True
If chkAllModify.Checked = True And chkAllView.Checked = True And chkAllDelete.Checked = True Then
chkAllPermission.Checked = True
End If
Else
CType(gvRow.FindControl("chkAdd"), CheckBox).Checked = False
chkAllPermission.Checked = False
End If
End If
Next
If chkAllAdd.Checked = True Then
chkAllView.Checked = True
End If
End Sub
Hope this helps u???
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Hi to All,
I display the data in DataGrid and I put bottom columns(Edit, Update, Cancel and Delete).
Now, I want using javascript To validate the user input. Like Numeric Only and when User click Update that time i want to confirmation.
Mkanchha
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You need Javascript for time validation ie., while updating the record.
Regards,
Satips.
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I would recommend converting your GridView columns to templates and then attach appropriate JScript handlers to input fields.
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You might consider using Validation controls within templates to avoid messing with JScript.
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Hi,
Can any one of you give me some online Sites/examples Developed in ASP.NET using Webparts and using catalog zones.
I am having some doubts in designing and coding catalog zones. I think some online live examples can help in understanding the scope of catalog zones.
Many Thanks,
Jagadeesh
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By Using the Web Parts - catalog zone what problem you are facing. ie., the easy application.
For more details about web parts catalog zone[^].
Hope this will help you.
Regards,
Satips.
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I'm planning a web site very much similar to this "http://www.google.co.in/ig?hl=en" using webparts in ASP.NET 2.0
I want the catalog manager look some thing similar to igoogle --> "Make it your own" page. The catalog manager should not ask me to which webpartzone my controls need to be added. It should select some random webpartzone to add the control.
Also, How to make webparts work in FIREFOX?
I am new to new to .NET programming. If this is fundamental please be patient and let me know your feedback.
Regards,
Jagadeesh
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Hello there,
I need to monitor changes made to a certain file from ASP.NET website application. I decided to accomplish this using System.IO.FileSystemWatcher. Currently I am having the following problems
1. I can't make my watcher monitor a single file not just the whole folder content.
2. Even if I try the whole-folder-monitoring scenario it turns out that the Change event fires 5 times instead of 1. Any magic behind this number?
Here's the source code inside my Global.asax file. Commented lines include adjustments I tried to enable monitoring specific file.
<br />
1 void Application_Start(object sender, EventArgs e)<br />
2 {<br />
3
4<br />
5<br />
6<br />
7 System.IO.FileSystemWatcher __file_watcher = new System.IO.FileSystemWatcher();<br />
8 Application.Add("AdConfigurationWatcher",__file_watcher);<br />
9 __file_watcher.Path = Server.MapPath("~/");<br />
10 __file_watcher.IncludeSubdirectories = false;<br />
11 __file_watcher.NotifyFilter = System.IO.NotifyFilters.LastWrite;<br />
12
13<br />
14<br />
15 __file_watcher.Changed += new System.IO.FileSystemEventHandler(__file_watcher_Changed);<br />
16<br />
17 __file_watcher.EnableRaisingEvents = true;<br />
18 }<br />
19<br />
20 void __file_watcher_Changed(object sender, System.IO.FileSystemEventArgs e)<br />
21 {<br />
22
23 System.IO.WatcherChangeTypes c = e.ChangeType;<br />
24 }<br />
25<br />
26 void Application_End(object sender, EventArgs e)<br />
27 {<br />
28
29 System.IO.FileSystemWatcher __file_watcher = Application["AdConfigurationWatcher"] as System.IO.FileSystemWatcher;<br />
30 Application.Remove("AdConfigurationWatcher");<br />
31 __file_watcher.Dispose();<br />
32 } <br />
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Hi All,
Can we use Server.MapPath in ASP.NET with C# Window Based Application
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Use this instead :-
System.AppDomain.CurrentDomain.BaseDirectory.ToString
Steve Jowett
-------------------------
Sometimes a man who deserves to be looked down upon because he is a fool, is only despised only because he is an 'I.T. Consultant'
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Hi All,
I want to store images in a folder named "Upload" at runtime by browsing
and also it's path in MS-Access or SQL Server 2000
So that whenever i call or click over it's path the corresponding images should be displayed
Thnx in Advance
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Hi,
What is the problem?
Did you stuck any where?...
To succeed, we must first believe that we can.
Sherin Iranimose
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Well, if that's what you want, then do it. What bit is causing you grief ? You store the paths in the DB ( that's trivial ) and you put links to the images in your page, or if you want them to show inside a page, put them there to start with and show/hide them with javascript.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hai all,,
Actually i got a grid control on which am displaying some content from the database..by using the template columns....i have bounded the content with the datagrid in such a way that information in the all the rows is editable(say 10 rows each of 3 columns) i.e by placeing textbox in the itemtemplate....Know whats the problem is--->am using a button(only one) in the footer of the grid ...while i clicked on the button i want to update the database with the updated information in the editable textboxes(all the content)..plz help me out or send me any article related to this
![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
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Hi Yuvachandra,
Why you are displaying all data in textboxes.
If you need that there will happen unwanted data changes.Am I right?
If you want to find which textbox is changed,You should iterate through all.
So if dimension is 10x3 you should make 30 iteration.If the direction is
bigger than that???(it is possible to do but...time...complexity..)
I think, you know that there is a provision in grid that, we can make a
Particular row to be editable.
I think it is better to go on that way.
And now also, if you really need it.....Post... we will try...
To succeed, we must first believe that we can.
Sherin Iranimose
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ya...it is compulsary,,bcz there is a scenarion that i ahve to expose all the content to my enduser..anyhow i finded the solution.....Thanks for ur kind reply...
this is the code i used
foreach(DataGridItem val in DataGrid1.Items)
{
string st,st1,st2;
st=((Label)val.Cells[0].FindControl("lblAccountId")).Text;
st1=((TextBox)val.Cells[1].FindControl("AccCode")).Text;
st2=((TextBox)val.Cells[2].FindControl("Descrip")).Text;
dataAdapter=new SqlDataAdapter("update AccountCode set AccountCode='" + st1 + "',Description='" + st2 + "'where AccountId=" + st,con);
dataAdapter.Fill(ds,"contentTable");
}
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Hi,
It is a good work.
But the text box is not changed also, it will update.
That means if I've 10 rows and I changed only first row.It will try to
update all the 10 rows.Is that you really need?
To succeed, we must first believe that we can.
Sherin Iranimose
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