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Gaurav Gulanjkar 18 Inputcheck box select/refresh data
Hi All,
I have a requirement where I need to show task list of a case on visualforce page with checkbox's for each task. When I select the tasks, On select of the check box I need to update the task status in the database and refresh the table back on the visualforce page. I have written the logic to display the task list on the VF. How can I update the database on select of the checkbox and refresh the page.
Controller:
Visualforce page:
Thanks,
Gaurav
I have a requirement where I need to show task list of a case on visualforce page with checkbox's for each task. When I select the tasks, On select of the check box I need to update the task status in the database and refresh the table back on the visualforce page. I have written the logic to display the task list on the VF. How can I update the database on select of the checkbox and refresh the page.
Controller:
public class RelatedTaskController {
public List<taskWrapper> taskList {get; set;}
public RelatedTaskController(){
getTasks();
}
public List<taskWrapper> getTasks() {
if(taskList == null) {
taskList = new List<taskWrapper>();
for(Task c: [select Id, Owner.Name,Status,Subject from Task where WhatId =: '5008E000001EOg6QAG']) {
taskList.add(new taskWrapper(c));
}
}
return taskList;
}
public class taskWrapper {
public Task tsk {get; set;}
public Boolean selected {get; set;}
public taskWrapper(Task t) {
tsk = t;
selected = false;
}
}
}
Visualforce page:
<apex:page controller="RelatedTaskController">
<apex:form >
<apex:pageBlock >
<apex:pageBlockTable value="{!taskList}" var="t" id="table">
<apex:column >
<apex:inputCheckbox value="{!t.selected}"/>
</apex:column>
<apex:column value="{!t.tsk.Owner.Name}" />
<apex:column value="{!t.tsk.Subject}" />
<apex:column value="{!t.tsk.Status}" />
</apex:pageBlockTable>
</apex:pageBlock>
</apex:form>
</apex:page>
Thanks,
Gaurav
You will need to add an on-change event to your inputCheckbox that will call an Apex Controller method which will handle your logic. Also, you can rerender the table. It works like this:
<apex:inputCheckbox value="{!t.selected}"> <apex:actionSupport event="onchange" action="{!yourApexControllerMethodName}" rerender="table"> <!-- Apex method parameters are added like this: --> <apex:param name="accountId" value="{!account.Id}"/> </apex:actionSupport> </apex:inputCheckbox>Hope this helps!
Happy coding!
Best regards,
Martijn Schwärzer