How to pass picklist values to apex controller?

How to pass picklist values to apex controller?

Capture the selected picklist value from the visualforce page and pass it to the Apex controller!!!! – Salesforce Developer Community Capture the selected picklist value from the visualforce page and pass it to the Apex controller!!!! Welcome to Support!

How to get picklist field options in list?

I have picklist type custom field in the product. having some options. In my apex class i want to use these options. can I get them some how throught code? If you want to display pick list values in your custom page through dyanamic apex .You can check below link it will help . If you want in a string array or list then you can use below code .

How to get the picklist values of a country?

We know that Country__c is a picklist, so we want to retrieve the picklist values: List ple = fieldResult.gerPicklistValues (); The only thing left for us to do is map the picklist values into an tag can use for display.

How to pass variable from VF page to apex class?

First exception on row 0; first error: INVALID_EMAIL_ADDRESS, Email address is invalid: null: [toAddresses, null] This is not how you pass the value from VF page to a controller. You have just specified the Id of the component.

How to pass a value from Visualforce page to controller?

That value will be hard-coded in the VF page. The easiest way I’ve found to do this is using window.setTimeout () with an abitrary low delay value which calls an apex:actionFunction that rerenders a dummy apex:outputPanel within an apex:actionRegion.

How to display custom picklist in Salesforce Stack Exchange?

I had created a custom picklist, I’m not getting how to display the selected picklist value. Need your valueable inputs. Thanks in advacance. Thanks for contributing an answer to Salesforce Stack Exchange! Please be sure to answer the question. Provide details and share your research! But avoid …

Is there a hidden field in Salesforce object?

By saying “a hidden field”, I did not mean the actual field on the Salesforce object but instead just some kind of value holder which could be accessed and read from the Controller. That value will be hard-coded in the VF page.

Can a dependent picklist be displayed in Visualforce?

Dependent picklists can only be displayed on Visualforce pages with Salesforce API version 19.0 or higher. For more information, see Dependent Picklists in the Salesforce online help. For this example, we’ll be adding a dependent picklist, Subcategories, to a Visualforce page.

How to display picklist based on value chose by another?

From the object management settings for accounts, go to the fields area, and then click New. Choose Picklist, and then click Next. Enter Subcategories for the Field Label. Click Next twice, then click Save. From the object management settings for accounts, go to the fields area. Click Field Dependencies. Click New.

How to pass variable from Visualforce page to apex class?

Based on the parameter I want to send pdf to the email address, but it is displaying error