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Mark Barclay Apex:iFrame in visualforce page stopped working since Summer 15 release
Hi,
Has there been any changes in Summer 15 to stop iFrames showing a PDF document or indeed any URL??
We have a visualforce page that displays a Quote PDF document in an iFrame - this was working well until the Summer 15 upgrade. Now it no longer shows anything in the iFrame.
Visual Force Page Code below.
<apex:page controller="SomeController" tabStyle="Quote" action="{!initSomeViewer}">
<apex:sectionHeader title="Quote Viewer" subtitle="Quote Viewer"/>
<apex:form >
<apex:pageBlock title="Confirmation">
<apex:iframe src="salesforce link to PDF" scrolling="true" id="quoteIframe"/>
<apex:pageBlockButtons >
<apex:commandButton action="{!saveEmailQuote}" value="Save and Email"/>
<apex:commandButton action="{!cancel}" value="Cancel"/>
</apex:pageBlockButtons>
<apex:pageBlock id="msgs" rendered="true">
<apex:pageMessages />
</apex:pageBlock>
</apex:pageBlock>
</apex:form>
</apex:page>
Has there been any changes in Summer 15 to stop iFrames showing a PDF document or indeed any URL??
We have a visualforce page that displays a Quote PDF document in an iFrame - this was working well until the Summer 15 upgrade. Now it no longer shows anything in the iFrame.
Visual Force Page Code below.
<apex:page controller="SomeController" tabStyle="Quote" action="{!initSomeViewer}">
<apex:sectionHeader title="Quote Viewer" subtitle="Quote Viewer"/>
<apex:form >
<apex:pageBlock title="Confirmation">
<apex:iframe src="salesforce link to PDF" scrolling="true" id="quoteIframe"/>
<apex:pageBlockButtons >
<apex:commandButton action="{!saveEmailQuote}" value="Save and Email"/>
<apex:commandButton action="{!cancel}" value="Cancel"/>
</apex:pageBlockButtons>
<apex:pageBlock id="msgs" rendered="true">
<apex:pageMessages />
</apex:pageBlock>
</apex:pageBlock>
</apex:form>
</apex:page>
https://help.salesforce.com/apex/HTViewSolution?urlname=IFRAME-or-Web-Tab-Content-Displays-Blank-Page-1327107637323
Please let us know if this will help you
All Answers
https://help.salesforce.com/apex/HTViewSolution?urlname=IFRAME-or-Web-Tab-Content-Displays-Blank-Page-1327107637323
Please let us know if this will help you
Appears that it is the Clickjack issue that has stopped the iFrame working. There is an admin setting that can potentially resolve our companys issue.
For info - it is located in Admin Settings>Session Settings
.
You need to make a request to Salesforce to have the option disabled Enable clickjack protection for non-setup Salesforce pages
Thanks for your help
Mark Barclay