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Displaying multiple rows from Map object into VM file.

Prashant Mali_i57v3q

I am trying to implement a JIRA report module. For this I am making use of the AbstractReport class which has generateReportHtml() method.
I have the following data that is being passed from java class to vm file:
Map<String, Object> velocityParams = new HashMap<String, Object>();
...
velocityParams.put("issueKey", issueKey);
velocityParams.put("userName", userName);
velocityParams.put("updateDate", updatedDate);
velocityParams.put("fromIssueType", fromIssueType);
velocityParams.put("toIssueType", toIssueType);
return descriptor.getHtml("view", velocityParams);
I want to display all the data through vm file
But I am unable to display multiple rows using foreach loop
Thanks in advance

Accepted answers

All comments

Pooja_Singh

I have raised the same question Here

Pooja_Singh

I have raised the same question here

Sam Hall_h1otcf

Can you give a snippet of the velocity template code you are using to iterate over the map?

At a guess you probably need to do the foreach loop on the map's entrySet. Something like:

#foreach ($mapEntry in $velocityParams.entrySet())
<tr>
  <td>$mapEntry.key</td>
  <td>$mapEntry.value</td>
</tr>
#end

If this doesn't help or you don't get a better answer on here, consider posting your question in Atlassian's dedicated developer community: https://developer.atlassian.com/community/

That's the better place for dev related questions like this.

Edit: Fixed URL.

Pooja Singh_rypo1q

This is the snippet we used for displaying single row in the vm file. But we are unable to display multiple rows using foreach loop.

<tr>
    <td> $issueKey</td>
    <td>$userName</td>
    <td>$updateDate</td>
    <td>$fromIssueType</td>
    <td>$toIssueType</td>
</tr>

Thanks,

Pooja Singh.

Pooja Singh_rypo1q

This is the snippit we used for displaying single row in the vm file. But we are unable to display multiple rows using foreach loop

<tr>
    <td> $issueKey</td>
    <td>$userName</td>
    <td>$updateDate</td>
    <td>$fromIssueType</td>
    <td>$toIssueType</td>
</tr>

Prashant Mali_i57v3q

This is the snippit we used for displaying single row in the vm file. But we are unable to display multiple rows using foreach loop
<tr>
<td> $issueKey</td>
<td>$userName</td>
<td>$updateDate</td>
<td>$fromIssueType</td>
<td>$toIssueType</td>
</tr>

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