nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

cascade parameter in custom parameter page is not working

Rahul Kushwaha

Hi ,
I created a custom parameter page in which cascade parameters have not displayed dependent value .
 
JSP Page Code Snipped :
 
Select Manager 
<birt:paramDef id="764" name="cr_srcClassName" /> 
 
Select Manager2 
<birt:paramDef id="766" name="cr_srcName" /> 
 
 
Corresponding rptdesign code snipped:
 
 
 <cascading-parameter-group name="Select Manager" id="763"> 
 <property name="dataSet">ClassSource</property> 
 <property name="dataSetMode">multiple</property> 
 <parameters> 
 <scalar-parameter name="cr_srcClassName" id="764"> 
 <property name="valueType">dynamic</property> 
 <property name="dataType">string</property> 
 <text-property name="promptText">Manager Class</text-property> 
 <property name="isRequired">true</property> 
 <property name="controlType">list-box</property> 
 <property name="dataSetName">ClassSource</property> 
 <expression name="valueExpr">row["classSource.name"]</expression> 
 <expression name="labelExpr">row["classSource.name"]</expression> 
 <property name="mustMatch">false</property> 
 <property name="paramType">simple</property> 
 <property name="fixedOrder">false</property> 
 <property name="defaultValue">%</property> 
 <expression name="sortByColumn">dataSetRow["classSource.name"]</expression> 
 <property name="sortDirection">asc</property> 
 <structure name="format"> 
 <property name="category">Unformatted</property> 
 </structure> 
 </scalar-parameter> 
 <scalar-parameter name="cr_srcName" id="766"> 
 <property name="valueType">dynamic</property> 
 <property name="dataType">string</property> 
 <text-property name="promptText">Manager</text-property> 
 <property name="isRequired">true</property> 
 <property name="controlType">list-box</property> 
 <property name="dataSetName">moSource</property> 
 <expression name="valueExpr">row["moSource.name"]</expression> 
 <expression name="labelExpr">row["moSource.name"]</expression> 
 <property name="mustMatch">false</property> 
 <property name="fixedOrder">false</property> 
 <property name="defaultValue">%</property> 
 <expression name="sortByColumn">dataSetRow["moSource.name"]</expression> 
 <property name="sortDirection">asc</property> 
 <structure name="format"> 
 <property name="category">Unformatted</property> 
 </structure> 
 </scalar-parameter> 
 </parameters> 
 </cascading-parameter-group>
 

this is working on default parameter page .
 
Please help !!

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Comments

kclark

At first glace everything looks ok to me, can you attach a runnable sample report and parameter page that reproduces this?

bsprague

For anyone having a similar problem, I found that having a space in the cascading-parameter-group name causes this error because the html generator spits out something like:
 
var casResourceManager = new CascadingParameter( "birtParameterPage", param, names_cr_srcClassName, group_birtParameterPage_Select Manager );
 
Notice the space between 'group_birtParameterPage_Select' and 'Manager'. This causes an error in the script so the proper onclick function is never set and the cascading functionality is never called.