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How to display table with dynamic columns in VF page?
You will need to re-render the table when the picklist changes (use e.g. an onchange apex:actionSupport ). Also unless you are using an object for which the API names of the fields are OK to display in the picklist, you will need to map from a label shown in the picklist (e.g. “Version”) to the API name (e.g. “Version__c”).
How to display Records in table on Visualforce page?
Here, object and fields of that object both are dynamic. pls help how to display records in table on visualforce page. Well, it made me happy to write some dynamic vf stuff after long.:) You can use below page and controller as a reference. Let me know if this helps you.
How to display list of values using list < string >?
Thank you very much Laxman…….. hi Laxman now how to display set values in the same manner……… yes you have to display in same manner. replace list with set.. but make sure set will not accept duplicates strings.. You need to sign in to do that.
Can You conditionally render a VF page in apex?
Yes you can conditionally render an VF page as well. Say, you have an account type record and you want to render your VF based on that account’s rating field.
How to conditionally render Visualforce page if condition is true?
This page will get rendered on your page layout when that account record’s rating is hot. Let me know if it helps. Thanks. Yes you can conditionally render an VF page as well.
How to display field values in Visualforce pages?
Displaying Field Values with Visualforce Visualforce pages use the same expression language as formulas—that is, anything inside {! } is evaluated as an expression that can access values from records that are currently in context. For example, you can display the current user’s first name by adding the {!$User.FirstName} expression to a page:
How to display a table of data in a page?
You are viewing the {!account.name} account. Remember, for this page to display account data, the ID of a valid account record must be specified as a query parameter in the URL for the page. For example: Displaying Field Values with Visualforce has more information about retrieving the ID of a record.
How to create a table of data in Visualforce?
Some Visualforce components, such as or , allow you to display information from multiple records at a time by iterating over a collection of records.
How to display Salesforce data in a table?
To display Salesforce data in a table, use the lightning-datatable component. The component supports inline editing, which enables users to update a field value without navigating to the record. To load a list of records, use the getListUi (Beta) wire adapter or use SOQL in an Apex method.
Are there dynamic columns in a page block table?
Page Block Tables actually support tags (This was not originally supported). The following example demonstrates 2 ways of accomplishing dynamic columns in a table depending on the type of data you supply. Using fieldsets is the simplest way to control dynamic columns. This is the best choice if displaying a table of SObjects
Which is the best way to control dynamic columns?
Using fieldsets is the simplest way to control dynamic columns. This is the best choice if displaying a table of SObjects If you are using a List, there is an important gotcha with dynamic tables: header cells are not rendered.