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Hi guys/ gals,
I am working on ASP.NET 2.0. I have careted a datagrid in which ihave around 3 template columns each containing Checkboxes.
I want to update the record based on that checkboxes.
Like if there are three columns with name Status, Permissions, Active. so when i click the checkbox of the first row of status it should only change the status of that particular record in db with that status.
I am confused how I can do it. plss reply me urgently... If anybody can help me with the code..that will be great..
Please help me..
KHATRI
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When are you trying to updated the database? Suppose if the button is outside datagrid then you need to loopthrough all the items and find the checkbox and then depending on the selection status you can update the database.
Best Regards,
Apurva Kaushal
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It is inside the datagrid. Its placed in the template column of the datagrid..
KHATRI
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In that case you can use OnItemCommand event of the datagrid. whenever you will click the button that event will get fired and there you can execute your storedprocedure to update the record.
Best Regards,
Apurva Kaushal
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WEll i tried with ItemCommand Event of the Datagrid but its not working.
Because I am not able to define a command with that Checkbox so to match with the Command inorder to process with the checkbox.
Can i have ur personal msn id..?
so ill explain you by sending you a picture.. if you can help me..?
KHATRI
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What you want to do is whenever user checks the checkbox you want to fire the event and update the database, if this is your case then it won't be a good idea. Inspite of that you can put a button and on click event of that button you can loop through all the items and check which one has been checked and those will be updated to the database.
Best Regards,
Apurva Kaushal
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Hi Faisal,
Here i have listed some steps according to your requirement. Hope this will be helpful.
1. Modify your template column in the datagrid as below in the design/source view.
<asp:TemplateColumn HeaderText="Status">
<ItemTemplate>
<asp:CheckBox ID="chkStatus" OnCheckedChanged="OnStatusChangedEvent" AutoPostBack="true" runat="server" />
</ItemTemplate>
</asp:TemplateColumn>
2.In the Vb code file, Create a Procedure which be called when the checkbox state is changed.
Private Sub OnStatusChangedEvent(ByVal sender As Object, ByVal e As System.EventArgs)
Dim cboxStatus As CheckBox
Dim dGrid As DataGridItem
cboxStatus= CType(sender, CheckBox) 'This will inherit the datagrid template checkbox propeties which you have clicked
dGrid = CType(cboxStatus.NamingContainer, DataGridItem)
'If you need to find the text value in any datagrid column for ex. ID then
Dim id as integer=dGrid.Cells(0).Text 'Here id is the first column in the datagrid for your example
If cboxStatus.Checked = True Then
'Do the sql insert/update here by passing the id.
End If
End Sub
This will be useful only when you want to update a row by changing the Checbox state in the template. Otherwise if you need to update multiple row you have to loop through all rows and write a procedure in a button click event(When you use button click event set autopostback="false" in the checkbox).
Regards,
Raghu
-- modified at 4:54 Friday 27th April, 2007<code></code><code></code><code></code>
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Hello All,
Can i deploy a web application in ASP.NET for localhost.
And also i want to keep my Sql Server2000 database in my deployed project
so that there should be no need to restore the database in the target machine
.......................
.......................
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when i am sending mail if the From email id is like anu@netsoft.net then error is showing i it is .com means no problem mail is sending . the error is
Server Error in '/' Application.
--------------------------------------------------------------------------------
The server rejected the sender address. The server response was: 501 Your domain does not seem to be valid. Could not find MX record for your domain.
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.Runtime.InteropServices.COMException: The server rejected the sender address. The server response was: 501 Your domain does not seem to be valid. Could not find MX record for your domain.
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.
Stack Trace:
[COMException (0x8004020e): The server rejected the sender address. The server response was: 501 Your domain does not seem to be valid. Could not find MX record for your domain.
]
[TargetInvocationException: Exception has been thrown by the target of an invocation.]
System.RuntimeType.InvokeDispMethod(String name, BindingFlags invokeAttr, Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture, String[] namedParameters) +0
System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams) +2500080
System.Web.Mail.LateBoundAccessHelper.CallMethod(Object obj, String methodName, Object[] args) +72
[HttpException (0x80004005): The server rejected the sender address. The server response was: 501 Your domain does not seem to be valid. Could not find MX record for your domain.
]
System.Web.Mail.LateBoundAccessHelper.CallMethod(Object obj, String methodName, Object[] args) +119
System.Web.Mail.CdoSysHelper.Send(MailMessage message) +2684
System.Web.Mail.SmtpMail.Send(MailMessage message) +131
NetsoftInfotech.CandidatPostResume.Submit_Click(Object sender, EventArgs e) in c:\inetpub\wwwroot\netsoftinfotech\candidatpostresume.aspx.cs:99
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210
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hi friends
i design the form in feedback i create rating like normal,good,excellent,poor.if i click normal it display corresponding (like star)picture in normal,.if i click good it display corresponding (like lovesimple )picture in good
can u help me??
regards
saravanan
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Then what is the problem?
Best Regards,
Apurva Kaushal
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hi
the picture does not display.
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Check whether the picture is placed at the right location and your image control is trying to find the image at right place.
Best Regards,
Apurva Kaushal
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do u have any link related this
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Hi to all,
I am using ASP.NET 1.1,
1. I am sending Textbox values from one file to another Pages, while sending the Textbox values should be encript and while receiving and displaying to the Browser it should be Decript.
2. How to Give security of data while sending UI to BL AND BL to DAL.
If you have some code or Example Please Post it.
Mohan Balal
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Thanks for your Reply. If you have some code/example Please Post it
Mohan balal
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Hi
I am using atlas webpart in my web page. It works fine. But when I am adding PageHandlerFactory drag drop do not work. In web.config file I I have writte
<add verb="POST,GET" path="ajax/*.ashx" type="Ajax.PageHandlerFactory, Ajax"/>
What are the possible ways I can tray out?
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One Post is enough. BTW why are you creating differnt post related to the same Topic.
Regards,
Satips.
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On my system it give error while posting.
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Hi
I am using atlas webpart in my web page. It works fine. But when I am adding PageHandlerFactory drag drop do not work. In web.config file I I have writte
<add verb="POST,GET" path="ajax/*.ashx" type="Ajax.PageHandlerFactory, Ajax">
What are the possible ways I can tray out?
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One Post is enough. BTW why are you creating differnt post related to the same Topic.
Regards,
Satips.
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Hi
I am using atlas webpart in my web page. It works fine. But when I am adding PageHandlerFactory drag drop do not work. In web.config file I I have writte
<add verb="POST,GET" path="ajax/*.ashx" type="Ajax.PageHandlerFactory, Ajax">
What are the possible ways I can tray out?
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One Post is enough. BTW why are you creating differnt post related to the same Topic.
Regards,
Satips.
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Hi,
Im having a problem with my application,when im trying to execute a exe file from my ASP.NET application im getting the following error.im executing the file using the PROCESS class in .NET.
This Exe is executing correctly from the command line and in a prototype application.
HERE IS THE DETAILED ERROR MESSAGE.
Unhandled Exception: System.IO.FileLoadException: Could not load file or assembly 'TF, Version=8.0.0.0,
Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. Access is denied.
File name: 'TF, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' --->
System.UnauthorizedAccessException: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
Any Helps greatly appreciated
Sudharson.G
-- modified at 8:37 Thursday 26th April, 2007
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