[Mono-dev] [PATCH] System.Web.Compilation.TemplateControlCompiler: Data-Binding Syntax: fixed Bind functions
Igor Zalmanovich
igorz at mainsoft.com
Wed Sep 27 10:10:28 EDT 2006
This is the patch to fix Bind functions (Data-Binding Syntax).
At run time, the Bind method calls the Eval method, if there is DataItem
!= null to bind to.
If there is DataItem == null (like InsertItemTemplate in FormView) Bind
method don't raise exception and works properly to extract data from
bounded controls on postback.
See code generated by dotnet:
public void @__DataBinding__control22(object sender,
System.EventArgs e) {
System.Web.UI.WebControls.CheckBox
dataBindingExpressionBuilderTarget;
System.Web.UI.WebControls.FormView Container;
dataBindingExpressionBuilderTarget =
((System.Web.UI.WebControls.CheckBox)(sender));
Container =
((System.Web.UI.WebControls.FormView)(dataBindingExpressionBuilderTarget
.BindingContainer));
if ((this.Page.GetDataItem() != null)) {
#line 62 "C:\www\Menu\FormView.aspx"
dataBindingExpressionBuilderTarget.Checked =
((bool)(this.Eval("IsPublic")));
#line default
#line hidden
}
}
Please review.
Igor.
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