Line break character may be escaped by JS in VF Page

The line break character may be changed, if it is sent from Visualforce Page with Ajax(Such as apex:commandLink and apex:actionfunction). Let me show you a sample first. Sample Code Visualforce Page Apex Class Results Click [Compare By Submit] button, and the compare result is “true”. Then click [Compare By Ajax] link,we will find the compare […]

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The usage of apex:param in Visualforce Page

<apex:param> tag is used to pass values from JavaScript to an Apex controller,it can only be used with the folloing parent tags.   • <apex:actionFunction>   • <apex:actionSupport>   • <apex:commandLink>   • <apex:outputLink>   • <apex:outputText>   • <flow:interview> Here are some small examples of how you can pass a value via apex:param tag in Salesforce. Use <apex:param> in <apex:actionFunction> […]

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