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Ken_Koellner can't get javascript confirm() to call action in my custom controller.
I want to put up a confirmation dialog before calling an action in a custom controller. The first command button shown below works. For the second one, I tried to create the script as shown below but the page doesn't compile. I get the error "Save error: Unknown property 'MyCustomerController.save'. But that's the same method that the regular button calls and that button compiles???
<apex:commandButton value="Save to Mass Sample " action="{!save}" />
<apex:commandButton value="Javascript Save to Mass Sample " onclick="javascript:confirmSave();" />
<script>
function confirmSave(){
var answer = confirm("Are you sure you want to create samples?")
if (answer){
window.top.location = "{!URLFOR(save)}";
<!-- window.top.location = "{!save}"; Tried it this way too. sample problem -->
}
else {
alert("No samples have been created.")
}
}
</script>
You'll need to use actionFunction
<apex:commandButton value="Javascript Save to Mass Sample " onclick="confirmSave();" />
<apex:actionFunction name="doSave" action="{!save}" rerender="something"/>
<script>
function confirmSave(){
var answer = confirm("Are you sure you want to create samples?");
if (answer){
doSave();
}else{
alert("No samples have been created.");
}
}
</script>
Hi, According to your example, is there any way to read a custom label value instead of setting a hard coded message?
Regards,
Wilmer
https://www.codekiat.com/2019/07/confirm-dialog-in-salesforce-lightning.html
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Naveen K N