How do I show map values in a VF page?
How do I show map values in a VF page?
Your Visualforce page can show the values like this:
- —
How do I display the map in Apex?
To declare a map, use the Map keyword followed by the data types of the key and the value within <> characters. For example: Map country_currencies = new Map(); Map> m = new Map>(); You can use the generic or specific sObject data types with maps.
How do I display query results in Visualforce page?
Display result of a SOQL query on a Visualforce page and Lightning component
- Apex Class:
- Visualforce Page:
- To show data from SOQL Query in lightning component, use the following SOQL Query example:
- Lightning Component <aura:handler name=”init” value=”{!</li>
How do I display records in Visualforce page?
query = ‘Select ‘ + CorrespondingFields + ‘ from ‘ + AllObjectsList; Here, object and fields of that object both are dynamic.
How can I Display List / set / map values on VF page?
The same way as List and Map has been used. You can iterate them using tag in vf page. Make changes to suit your needs. mark it as Best Answer, if this solves your problem. Thanks for help, but can you please tell me how can I use it for set?
How to display custom picklist field in Visualforce?
Sometime there is requirement to display custom picklist field in visualforce page. If we have a picklist field then it can be displayed using inputfield tag easily. But if we want to display a custom values in picklist, It can not be done using inputfield tag. We can display custom picklist using ‘selectList’ tag in visualforce.
How to call apex controller functions in Visualforce?
Being a developer we all have thought about calling APEX controller functions from our Visualforce page. Most of us even know about how to do it with the help of either RemoteAction or actionfunction.
How to use apex Param tag in Visualforce?
The tags which support apex:param as a child element are: For apex:param the value attribute must always be specified, and with it, either the assignedto or name attribute is also required. What is the meaning of these attributes and how are they used, that I am going to explain in the next part with an example.