Summary

Refer to the following images to understand the issue.

Here is Page 1:


Here is Page 2:

Error Messages

Steps to Reproduce

1. Configure a grid sourced with a Page List.
2. Add radio button as one of the columns in the grid.
3. Apply pagination format to the grid.
4. Run the case and try selecting more than one record in the grid.
   Only one value should be selected, but two are shown as selected.

Root Cause

Resolution

1. Include the following snippet in the UserWorkForm:
 

<script>
pega.u.d.attachOnload(function() {
if (pega.ui && pega.ui.grid) {
pega.ui.grid.prototype.setOtherRadioToFalse = function(element, event) {
var currentName = element.name;
if (typeof(element.id) == "undefined" || element.id == "")
element.id = currentName.replace(/[\d]/g, "");
var radioButtonsList = pega.util.Dom.getElementsById(element.id, this.gridDiv);
var len = radioButtonsList.length;
for (var i = 0; i < len; i++) {

if (radioButtonsList[i]) {
if (radioButtonsList[i].name != currentName) {
radioButtonsList[i].checked = false;
}
}
}
var currentRowRef = pega.ui.property.toReference(element.name);

var activityUrl = SafeURL_createFromURL(pega.u.d.url);
activityUrl.put("pyActivity", "@baseclass.SetOtherRadioToFalse");
activityUrl.put("propRef", currentRowRef);

pega.u.d.asyncRequest("POST", activityUrl);
};
}
}, true);
</script>

2. Create an activity @baseclass.SetOtherRadioToFalse on the server with one Java step and paste the following code into the step:

String propertyReference = tools.getParamValue("propRef"); 

// Get the property name 
String propertyName = propertyReference.substring(propertyReference.lastIndexOf('.') + 1); 

// Get the page list name 
String rowPageRef = propertyReference.substring(0, propertyReference.lastIndexOf('.')); 
String pageListRef = rowPageRef.substring(0, propertyReference.lastIndexOf('(')); 
int rowNumber = Integer.parseInt(rowPageRef.substring(propertyReference.lastIndexOf('(') + 1, propertyReference.lastIndexOf(')'))); 

// oLog.error(pageListRef + " | " + rowNumber + " | " + propertyName); 
Iterator plIterator = tools.getProperty(pageListRef).iterator(); 
while(plIterator.hasNext()) { 
ClipboardPage rowPage = ((ClipboardProperty) plIterator.next()).getPageValue(); 

if (rowPage.getReference().equals(rowPageRef)) { 
rowPage.getProperty(propertyName).setValue(true); 
} else { 
rowPage.getProperty(propertyName).setValue(false); 
} 
}