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Extending Repeater (or other widget with nested XML tag attributes)


Extending Repeater (or other widget with nested XML tag attributes)

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Extending Repeater (or other widget with nested XML tag attributes)
Tag : development , By : LUK
Date : November 28 2020, 04:01 AM

I think the issue was by ths following , You need to re-export all from tns-core-modules/ui/repeater like so: export * from 'tns-core-modules/ui/repeater'

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Find control of repeater nested in datalist on repeater item command


Tag : development , By : ralph okochu
Date : March 29 2020, 07:55 AM
wish of those help In my code repeater is nested in datalistdatalist contains checkboxes and radiobutton i want to do database operation on checkchanged of checkboxes,so i had written this operation on repeater itemcomand. Here I am not able to find control of repeater.so please guide me how to find control of repeater. , Try this
((Repeater)e.Item.Parent).ID // this gives the ID as specified on the aspx page
((Repeater)e.Item.Parent).ClientID

ASP.net Nested Repeater Puzzle: Basing inner SQL Query on data from outer repeater


Tag : chash , By : Alex S
Date : March 29 2020, 07:55 AM
like below fixes the issue Okay I'm afraid that title may be confusing, so let me try to describe this with my example. Let's say I have a SQL Server table with 2 columns, a Text column and a Category column. , Change your SelectCommand to this:
SelectCommand='<%# getQuery(Eval("Category")) %>'
<asp:SqlDataSource ID="SqlDataSourceGrantInfo" runat="server" ConnectionString="<%$ ConnectionStrings:CMSConnectionString %>" SelectCommand='<%# getQuery(Eval("Category")) %>' />
public string getQuery(object cat)
{ 
    return "SELECT * FROM [cfhudson_grants] WHERE Category ='" + cat.ToString() + "'";
}

Angularjs - in nested ng-repeaters, how do you get index of outher repeater item within nested repeater


Tag : javascript , By : afarouk
Date : March 29 2020, 07:55 AM
it helps some times If I have nested ng-repeaters,, like this , You can use $parent to access the scope of parent element.
ng-click="function(inneritem.key, $parent.$index)"

How to fire ItemCommand argument child repeater in nested repeater control in c#.net


Tag : chash , By : Daljit Dhadwal
Date : March 29 2020, 07:55 AM
it should still fix some issue Here is my aspx page code for nested repeater.. , As @Tim suggested
<asp:Repeater ID="repsubtopic" runat="server" 
      onitemcommand="repsubtopic_ItemCommand">

Nested repeaters - accessing a control inside the parent repeater from the child repeater


Tag : chash , By : Jarques
Date : March 29 2020, 07:55 AM
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