Question
Capgemini
IN
Last activity: 13 Apr 2017 12:21 EDT
How to Hide a Dropdown value which is already selected
Example:
For Suppose,'Finance' dropdown has values a.Option1
b.Option2
c.Option3
I have selected 'Option1' for the 'Finance' dropdown while adding an row item in a repeating Grid layout
if i try to add another row item,Then 'Option1' value should not be displayed in 'Finance' dropdown
How to achieve this...Pls help
Thanks and Regards,
Praveen
***Updated by moderator: Lochan to add Categories***
Pegasystems Inc.
US
Hello PraveenKumar, What is the source of your dropdown? If it is a pagelis, I would suspect on click you could potentially remove the item from the source and ensure the drop drown section is refreshed to repopulate from the update source information.
Pegasystems Inc.
IN
we may need to customize the dropdown control referenced for this local list value...
something similar to (not exact code...which is below) in case of field values...
String RemoveFieldValues = tools.getParamValue("RemoveFieldValue");
String[] arr = RemoveFieldValues.split(";");
for(int RemoveFieldValueIndex=0; RemoveFieldValueIndex < arr.length; RemoveFieldValueIndex++) {
for (int customImplementation = 1; customImplementation <= cbpResults.size(); customImplementation++) {
ClipboardPage cbpRow = cbpResults.getPageValue(customImplementation);
if(arr[RemoveFieldValueIndex].trim().equalsIgnoreCase(cbpRow.getStringIfPresent(valueProperty).trim())){
cbpResults.remove(customImplementation);
}
}
}