What to do if your VF page is empty?

What to do if your VF page is empty?

This will get past the asinine validation for the Content field on buttons, it now references your page. Go back to your VF page, edit it, and change to (Controller=”myCustomerController”). Save. Go back to your button, make it a list button, ignore the fact that content is empty.

Why do we need custom variables in live chat?

Having a set of information on your customer at the beginning of a chat is valuable for every live chat agent. With such details, each chat can be handled faster and more efficiently. Custom variables can aid you in achieving this effect. They can be used to pass important visitor information at the beginning of every chat.

How to create a custom live agent chat window?

The Live Agent Developer’s Guide has a section on “Customizing Chat Windows”, which is awesome. I’m really glad that we have the ability to build a custom window using Visualforce components and HTML/CSS! However, there seems to be a piece missing in that section, unless I just missed it.

Why is my Visualforce page not showing up?

If you look through the documentation you will see that: Visualforce pages used as custom links on the home page cannot specify a controller. Visualforce pages used as custom buttons or links on detail pages must specify a standard controller of the same object.

Can a custom Visualforce page specify a controller?

Visualforce pages used as custom links on the home page cannot specify a controller. Visualforce pages used as custom buttons or links on detail pages must specify a standard controller of the same object. Visualforce pages used as custom list buttons must use a standard list controller of the same object.

Can a Visualforce page be used as a list button?

Visualforce pages used as custom buttons or links on detail pages must specify a standard controller of the same object. Visualforce pages used as custom list buttons must use a standard list controller of the same object. These rules can be bent or broken though. Doesn’t make them very good rules then eh?

Why does list button doesn’t see Visualforce page?

The Visualforce page shows up when I select Detail button, but when I try to create a list button, it doesn’t show up. So, to explain in more detail. The Visualforce page called testpage has Risk__c as the standard controller. I want to create a List Button, but I don’t have the option to select a visualforce page:

How to make a field visible based on a condition?

To make the field visible based on condition you can use the rendered attribute in the text field with a Boolean variable as its value which you can set to True/False as per your conditions. Wherever your conditional logic is written, you can set the Boolean variable showField to True/False.

How to get apexpages.addmessage to display in VF page?

Getting “ApexPages.addMessage” message to display in my VF page. I’m having trouble getting the “ApexPages.addMessage” message to display in my VF page when there’s an error. Below is the code in the extensions that validates the input before saving the record. Any help would be greatly appreciated. Thank you in advance.

What do U facing in your VF page?

Yes, my problem is got solved. What do u facing in your VF page? the requirenment is: We must use standardController and if you need to do any logical operation then you have to create apex class and use that apex class as an extensions on that vf page. and you also need to do save/insert operation manually.

Is there a button to delete a VF page?

Regardless of what VF page I customise, the edit and delete button will not appear using the standard syntax. Just added the page to a button and the standard syntax for the edit and delete buttons displayed.

How to refresh Visualforce page on save of record?

Use the Quick save action of standard controller to save your record.After save it will load into same page.Please see this example : Thanks for contributing an answer to Salesforce Stack Exchange! Please be sure to answer the question. Provide details and share your research! But avoid …

Why are my VF pages not showing up in Lightning?

The same VF page is shown when I open System Default Layout in Lightning Experience, and in S1. But for some reason I cannot have that Page in my drodown selection for a Custom Tab I want to add to Standard Detail View for LE users.

Where does the style declaration go on a VF page?

Catch point is that your style declaration needs to be on the VF page so that it gets rendered by the force.com server. Assuming your images forlder is in the myStyles zip file as static resource:

How to change PHP version and update PHP extensions on?

Scroll down to the Exclusive for Namecheap Customers section >> Select PHP Version : 3. Here you will see the list of available modules and extensions. If you do not need to change the PHP version and just want to turn on/off specific extensions, you can do this by checking/unchecking the corresponding boxes.

How to check what version of PHP I’m using?

To check what PHP version is currently in use, refer to this article. 1. Log into your cPanel account. 2. Scroll down to the Exclusive for Namecheap Customers section >> Select PHP Version : 3. Here you will see the list of available modules and extensions.