Javascript: ImageCollection.getItemByName Method
Description
Gets the image with the specified name.
Syntax
<void> ImageCollection.getItemByName(<RequestImageCallback> callback, [<ErrorCallback> errorCallback], <string> name)Parameters
| Parameter | Description |
|---|---|
| callback | Receives the requested image or null if no image with the specified name exists. |
| errorCallback | Optional. Is called when the operation failed with an error. |
| name | The image's name. |
Examples
The following example demonstrates ImageCollection.getItemByName in a practical document-editing workflow. It gets the image with the specified name.
function onTxError(error) {
console.error("TX Text Control error:", error.msg);
error.handled = true;
}
TXTextControl.images.getItemByName(
function(image) {
if (!image) {
console.warn("No image was returned.");
return;
}
console.log("get item by name result:", image);
},
onTxError,
"CompanyLogo"
);