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What is the image dimension?
Image dimensions are the length and width of a digital image. It is usually measured in pixels, but some graphics programs allow you to view and work with your image in the equivalent inches or centimeters. See also “Graphics Software Terminology” in the Quick Reference section of Webopedia.
How do I view an image in a VF page?
This is used when the image needs to be uploaded from local system:
- Login to Salesforce account.
- Click “Setup”
- Click “Develop”:
- Click “Static Resources”:
- Click “New”:
- Give Name, Description and choose image that needs to be uploaded:
- Click Save.
- Click “View file”: A new tab will open displaying the image.
Which property image sets the dimensions of the image box to the original pixel size?
You must import the image to display as a Sprite to work with the Image control….Properties.
| Property: | Function: |
|---|---|
| Set Native Size | Set the dimensions of the image box to the original pixel size of the Texture. |
How do I insert an image into Apex?
The steps are really quite simple:
- Edit your application in the Application Builder.
- Click Shared Components.
- Click Static Application Files.
- Click Upload File.
- Choose the file from your local computer.
- Click the Upload button.
Where do I find the Image identifier in apex?
If not specified, this value defaults to the dimension of the source image file. An identifier that allows the image component to be referenced by other components in the page.
What does the style class do in apex?
The style class used to display the image component, used primarily to designate which CSS styles are applied when using an external CSS stylesheet. The text to display as a tooltip when the user’s mouse pointer hovers over this component.
How to calculate the width of an image?
The width at which this image is displayed, expressed either as a relative percentage of the total available horizontal space (for example, width=”50%”) or as a number of pixels (for example, width=”100px”). If not specified, this value defaults to the dimension of the source image file.
How to use the apex component in Visualforce?
Use this component to get user input for a controller method that does not correspond to a field on an sObject. Only and apex:outfield can be used with sObject fields. This component supports HTML pass-through attributes using the “html-” prefix. Pass-through attributes are attached to the generated tag.