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Old November 16th, 2007, 12:41 AM
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Default Problem with displaying parent /child node in C#

Hello every one ! How can I display attribute of parent node and corresponding child nodes.Suppose I have to display 'Label' attributes of all <ScreenToSupport>. There can be multiple <ScreenToSupport>
inside parent node <ScreensToSupport>.In this case I have to display Label 'rediffHomePage' and 'rediffHomePage1' of both <ScreenToSupport> node.But I have to display corresponding Label of FieldsToSupport/FieldToSupport' of <ScreenToSupport>..In this case I have to display Label 'HotJobs'and 'Game' for 'rediffHomePage'
similarly display Label 'Images' and 'Air Tickets' for rediffHomePage1'.
For example on click an Item like rediffHomePage from a repeater/dataList It should display Label like 'HotJobs' and 'Game'of FieldToSupport. How can I display Label of corresponding
FieldsToSupport/FieldToSupport on click on corresponding Label of <ScreenToSupport>..How can I do this ?
following is the structure of XML file, which is not follows an hierarchical structure of XML..
--------------------------------------------------------------------
  <ScreensToSupport>
    <ScreenToSupport>
      <ScreenUniqueId>199d1dfd-63ca-4271-b234-77da0f579e0e</ScreenUniqueId>
      <SupportItems>
        <ScreenSupportItem>
          ...
    <RefId>1</RefId>
        </ScreenSupportItem>
      </SupportItems>
      <FieldsToSupport>
        <FieldToSupport>
          ...
          <Label>HotJobs</Label>
          ...
          <FieldSupportItems />
        </FieldToSupport>
        <FieldToSupport>
          ...
          <Label>Game</Label>
          ...
          <FieldSupportItems />
        </FieldToSupport>
      </FieldsToSupport>
      <Label>rediffHomePage</Label>

</ScreenToSupport>
    <ScreenToSupport>
      <ScreenUniqueId>e62abc49-efc7-4a5d-908f-33f2f4df070b</ScreenUniqueId>
      <SupportItems>
        <ScreenSupportItem>
          ...
    <RefId>2</RefId>
        </ScreenSupportItem>
      </SupportItems>
      <FieldsToSupport>
        <FieldToSupport>
          ..
          <Label>Images</Label>
          ..
          <FieldSupportItems />
        </FieldToSupport>
        <FieldToSupport>
          ...
          <Label>Air Tickets</Label>
          ...
          <FieldSupportItems />
        </FieldToSupport>
      </FieldsToSupport>
      <Label>rediffHomePage1</Label>
    </ScreenToSupport>
  </ScreensToSupport>
--------------------------------------------------------------------
I am not very familiar with how displaying XML contents.. I tried this way..
But stuck on that point please help me ..
I will very thankful for that..
 
Old November 16th, 2007, 05:37 PM
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Default

Firstly, Label is not an attribute. An attribute looks like this: <ScreenToSupport Label="the label">

Secondly, if this is a ASP.Net question relating to the Repeater control you'd get a better response asking this on the ASP.Net forum.

/- Sam Judson : Wrox Technical Editor -/





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