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cubido > Blogs > Posts > Get control value through Request.Form using masterpages in ASP.NET 2.0
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| I often have to access controls in the Page.Init event, what is not possible through the default access method (this.MyControl) but only through the Request.Form collection using the controls name . When using masterpages, controls cannot be accessed directly using their IDs given in the ASPX markup. Instead you have to use a little function like the one stated below to get the “real” client name:
String getClientName(Control ctrl) { String result = ctrl.ClientID.Replace("_", ":"); result = "_" + result.Substring(1, result.Length - 1); return(result); }
You can the easily get the value of the control by using
Request.Form[getClientID(this.MyControl)]) |
Compliance Details javascript:commonShowModalDialog('{SiteUrl}/_layouts/itemexpiration.aspx?ID={ItemId}&List={ListId}', 'center:1;dialogHeight:500px;dialogWidth:500px;resizable:yes;status:no;location:no;menubar:no;help:no', function GotoPageAfterClose(pageid){if(pageid == 'hold') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+'/_layouts/hold.aspx?ID={ItemId}&List={ListId}'); return false;} if(pageid == 'audit') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+'/_layouts/Reporting.aspx?Category=Auditing&backtype=item&ID={ItemId}&List={ListId}'); return false;} if(pageid == 'config') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+'/_layouts/expirationconfig.aspx?ID={ItemId}&List={ListId}'); return false;}}, null); return false; 0x0 0x1 ContentType 0x01 898 |
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Compliance Details javascript:commonShowModalDialog('{SiteUrl}/_layouts/itemexpiration.aspx?ID={ItemId}&List={ListId}', 'center:1;dialogHeight:500px;dialogWidth:500px;resizable:yes;status:no;location:no;menubar:no;help:no', function GotoPageAfterClose(pageid){if(pageid == 'hold') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+'/_layouts/hold.aspx?ID={ItemId}&List={ListId}'); return false;} if(pageid == 'audit') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+'/_layouts/Reporting.aspx?Category=Auditing&backtype=item&ID={ItemId}&List={ListId}'); return false;} if(pageid == 'config') {STSNavigate(unescape(decodeURI('{SiteUrl}'))+'/_layouts/expirationconfig.aspx?ID={ItemId}&List={ListId}'); return false;}}, null); return false; 0x0 0x1 ContentType 0x01 898 |
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