Thanks for your followup.
Glad that you've got it working.
Have a good day!
Steven Cheng
Microsoft Online Support
Get Secure!
www.microsoft.com/security
(This posting is provided "AS IS", with no warranties, and confers no
rights.)
--------------------
| Thread-Topic: Call client script to update an item in a data grid
| thread-index: AcYV7ife9MRNssIKRDOhSulEpS82aQ==
| X-WBNR-Posting-Host: 70.118.231.121
| From: =?Utf-8?B?TGVoclNK?= <
[email protected]>
| References: <
[email protected]>
<
[email protected]>
<
[email protected]>
<
[email protected]>
<
[email protected]>
<
[email protected]>
<
[email protected]>
| Subject: Re: Call client script to update an item in a data grid
| Date: Tue, 10 Jan 2006 06:00:04 -0800
| Lines: 266
| Message-ID: <
[email protected]>
| MIME-Version: 1.0
| Content-Type: text/plain;
| charset="Utf-8"
| Content-Transfer-Encoding: 7bit
| X-Newsreader: Microsoft CDO for Windows 2000
| Content-Class: urn:content-classes:message
| Importance: normal
| Priority: normal
| X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0
| Newsgroups: microsoft.public.dotnet.framework.aspnet.datagridcontrol
| NNTP-Posting-Host: TK2MSFTNGXA03.phx.gbl 10.40.2.250
| Path: TK2MSFTNGXA02.phx.gbl!TK2MSFTNGXA03.phx.gbl
| Xref: TK2MSFTNGXA02.phx.gbl
microsoft.public.dotnet.framework.aspnet.datagridcontrol:15040
| X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet.datagridcontrol
|
| I finally realized what I was doing wrong. I got it to work with the
| ItemCreated event. My problem was that the textbox only exists when the
| current mode is edit. I wasn't checking for this and was trying to add
the
| attribute when in readonly mode. So I got an error. It's working fine
now.
| Thanks.
| --
| LehrSJ
|
|
| "Steven Cheng[MSFT]" wrote:
|
| > Thanks for your response LehrSJ,
| >
| > Surely the TextBox's PreRender event won't contains the same event
Argument
| > like DataGird's ItemDataBound or itemCreated, however, when we just
need to
| > add some attributes which only related to the Textbox's own
value(number
| > formatting or range validation scripts...), PreRender will be a good
event
| > since it is only associated with the textbox we want to hook....
Also,
| > PreRendder event is the last event we can use to change controls'
states
| > before rendering out(so the page's control structure should have been
| > construted well at that time...)
| >
| > And if you want your registered script also depend on some info on the
| > DataGrid's bound data item or other cells' value, I think we have to
use
| > ItemDataBound event ....
| >
| > Thanks,
| >
| > Steven Cheng
| > Microsoft Online Support
| >
| > Get Secure!
www.microsoft.com/security
| > (This posting is provided "AS IS", with no warranties, and confers no
| > rights.)
| >
| >
| >
| > --------------------
| > | Thread-Topic: Call client script to update an item in a data grid
| > | thread-index: AcYTlFRiiNBKU6J8SzCuVoP2xTc+vQ==
| > | X-WBNR-Posting-Host: 70.118.231.121
| > | From: =?Utf-8?B?TGVoclNK?= <
[email protected]>
| > | References: <
[email protected]>
| > <
[email protected]>
| > <
[email protected]>
| > <
[email protected]>
| > <
[email protected]>
| > | Subject: Re: Call client script to update an item in a data grid
| > | Date: Sat, 7 Jan 2006 06:12:02 -0800
| > | Lines: 173
| > | Message-ID: <
[email protected]>
| > | MIME-Version: 1.0
| > | Content-Type: text/plain;
| > | charset="Utf-8"
| > | Content-Transfer-Encoding: 7bit
| > | X-Newsreader: Microsoft CDO for Windows 2000
| > | Content-Class: urn:content-classes:message
| > | Importance: normal
| > | Priority: normal
| > | X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0
| > | Newsgroups: microsoft.public.dotnet.framework.aspnet.datagridcontrol
| > | NNTP-Posting-Host: TK2MSFTNGXA03.phx.gbl 10.40.2.250
| > | Path: TK2MSFTNGXA02.phx.gbl!TK2MSFTNGXA03.phx.gbl
| > | Xref: TK2MSFTNGXA02.phx.gbl
| > microsoft.public.dotnet.framework.aspnet.datagridcontrol:15020
| > | X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet.datagridcontrol
| > |
| > | Thanks for the information but I don't see what to do in the
PreRender
| > event
| > | to add the attribute to the textbox for the client script to call.
In
| > the
| > | edit template field the textbox name is EmpName. So my PreRender
event
| > looks
| > | like:
| > |
| > | Protected Sub EmpName_PreRender(ByVal sender As Object, ByVal e As
| > | System.EventArgs)
| > |
| > | But there is no "e.item" option to refer to the item like the example
you
| > | had for the datagrid, DataGridItemEventArgs.
| > | --
| > | LehrSJ
| > |
| > |
| > | "Steven Cheng[MSFT]" wrote:
| > |
| > | > Of course GridView, DetailsView and most other template databound
| > controls
| > | > can utilize such means.... Also, there is another method for
| > injecting
| > | > clientside script for such inner controls:
| > | >
| > | > We can declare a "PreRender" event handler for those controls (a
| > | > TextBox....), e.g:
| > | >
| > | > ==============
| > | > <EditItemTemplate>
| > | > id:
| > | > <asp:Label ID="idLabel1" runat="server" Text='<%#
| > | > Eval("id") %>'></asp:Label><br />
| > | > name:
| > | > <asp:TextBox ID="nameTextBox" runat="server"
Text='<%#
| > | > Bind("name") %>' OnPreRender="TextBox_OnPreRender">
| > | > </asp:TextBox><br />
| > | > ================
| > | >
| > | > "TextBox_OnPreRender" is a non-private method defined in the Page's
| > | > codebehind class, and we put the script registering code in that
| > | > method......
| > | >
| > | > Using this means can avoid intercepting the DataBound control's
| > ItemCreated
| > | > or ItemDataBound event, only concencrate on the inner control we
care
| > | > about....
| > | >
| > | > Hope also helps. Thanks,
| > | >
| > | > Steven Cheng
| > | > Microsoft Online Support
| > | >
| > | > Get Secure!
www.microsoft.com/security
| > | > (This posting is provided "AS IS", with no warranties, and confers
no
| > | > rights.)
| > | >
| > | >
| > | >
| > | > --------------------
| > | > | Thread-Topic: Call client script to update an item in a data grid
| > | > | thread-index: AcYQdR5oMm/Eg1pxS16acJmte72Btw==
| > | > | X-WBNR-Posting-Host: 70.118.231.121
| > | > | From: =?Utf-8?B?TGVoclNK?= <
[email protected]>
| > | > | References: <
[email protected]>
| > | > <
[email protected]>
| > | > <
[email protected]>
| > | > | Subject: Re: Call client script to update an item in a data grid
| > | > | Date: Tue, 3 Jan 2006 06:51:03 -0800
| > | > | Lines: 84
| > | > | Message-ID: <
[email protected]>
| > | > | MIME-Version: 1.0
| > | > | Content-Type: text/plain;
| > | > | charset="Utf-8"
| > | > | Content-Transfer-Encoding: 7bit
| > | > | X-Newsreader: Microsoft CDO for Windows 2000
| > | > | Content-Class: urn:content-classes:message
| > | > | Importance: normal
| > | > | Priority: normal
| > | > | X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0
| > | > | Newsgroups:
microsoft.public.dotnet.framework.aspnet.datagridcontrol
| > | > | NNTP-Posting-Host: TK2MSFTNGXA03.phx.gbl 10.40.2.250
| > | > | Path:
| > TK2MSFTNGXA02.phx.gbl!TK2MSFTNGXA01.phx.gbl!TK2MSFTNGXA03.phx.gbl
| > | > | Xref: TK2MSFTNGXA02.phx.gbl
| > | > microsoft.public.dotnet.framework.aspnet.datagridcontrol:15004
| > | > | X-Tomcat-NG:
microsoft.public.dotnet.framework.aspnet.datagridcontrol
| > | > |
| > | > | Thanks. Is it possible to do this with a GridView or DetailsView?
| > | > | --
| > | > | LehrSJ
| > | > |
| > | > |
| > | > | "Steven Cheng[MSFT]" wrote:
| > | > |
| > | > | > Hi LehrSJ,
| > | > | >
| > | > | > As Eliyahu has mentioned, we can use the DataGrid's
ItemDataBound
| > or
| > | > | > ItemCreated event to add the clientside script handler for the
| > certain
| > | > | > controls in the DataGrid Column.... e.g:
| > | > | >
| > | > | > Sub DataGrid_ItemCreated(Sender As Object, e As
| > DataGridItemEventArgs)
| > | > | > Select Case e.Item.ItemType
| > | > | > Case ListItemType.Item, ListItemType.AlternatingItem,
| > | > | > ListItemType.EditItem
| > | > | > Dim myDeleteButton As Button
| > | > | > myDeleteButton = e.Item.FindControl("btnDelete")
| > | > | > myDeleteButton.Attributes.Add("onclick",_
| > | > | > "return confirm('Are you sure you want to delete this
| > company?');")
| > | > | >
| > | > | > End Select
| > | > | > End Sub
| > | > | >
| > | > | > the above code programmatically add a confirm script for a
button
| > in a
| > | > | > datagrid template column....
| > | > | >
| > | > | > Also, you can use predefined script functions in aspx page
| > also......
| > | > | >
| > | > | > Hope helps.
| > | > | >
| > | > | > Steven Cheng
| > | > | > Microsoft Online Support
| > | > | >
| > | > | > Get Secure!
www.microsoft.com/security
| > | > | > (This posting is provided "AS IS", with no warranties, and
confers
| > no
| > | > | > rights.)
| > | > | > --------------------
| > | > | > | From: "Eliyahu Goldin" <
[email protected]>
| > | > | > | References:
<
[email protected]>
| > | > | > | Subject: Re: Call client script to update an item in a data
grid
| > | > | > | Date: Sun, 1 Jan 2006 10:04:22 +0200
| > | > | > | Lines: 22
| > | > | > | X-Priority: 3
| > | > | > | X-MSMail-Priority: Normal
| > | > | > | X-Newsreader: Microsoft Outlook Express 6.00.2900.2527
| > | > | > | X-RFC2646: Format=Flowed; Original
| > | > | > | X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2527
| > | > | > | Message-ID: <
[email protected]>
| > | > | > | Newsgroups:
| > microsoft.public.dotnet.framework.aspnet.datagridcontrol
| > | > | > | NNTP-Posting-Host: 212.143.94.3
| > | > | > | Path:
| > TK2MSFTNGXA02.phx.gbl!TK2MSFTNGP08.phx.gbl!TK2MSFTNGP14.phx.gbl
| > | > | > | Xref: TK2MSFTNGXA02.phx.gbl
| > | > | > microsoft.public.dotnet.framework.aspnet.datagridcontrol:14995
| > | > | > | X-Tomcat-NG:
| > microsoft.public.dotnet.framework.aspnet.datagridcontrol
| > | > | > |
| > | > | > | Sure, you just need to setup client-side events. One way is
to
| > handle
| > | > the
| > | > | > | grid's ItemDataBound event. In the event you get access to
the
| > item
| > | > (row)
| > | > | > | elements and use their Attributes collection for adding
| > client-side
| > | > event
| > | > | > | handlers.
| > | > | > |
| > | > | > | Eliyahu
| > | > | > |
| > | > | > | | > | > | > | > Is there a way to run client script function or procedure
to
| > update
| > | > | > data
| > | > | > | > in a
| > | > | > | > data grid? Say I have a textbox in the datagrid. The user
| > enters
| > | > some
| > | > | > | > data.
| > | > | > | > After exiting the textbox I'd like a client script to
change
| > the
| > | > new
| > | > | > value
| > | > | > | > to
| > | > | > | > all upper case or if it's a date format it a certain way.
| > | > | > | >
| > | > | > | > thanks
| > | > | > | > --
| > | > | > | > LehrSJ
| > | > | > |
| > | > | > |
| > | > | > |
| > | > | >
| > | > | >
| > | > |
| > | >
| > | >
| > |
| >
| >
|
