Add text after barcode

fchiurazzi · Post by **fchiurazzi** » Sat May 14, 2022 9:51 pm

If I want change to fly any viewvalue I use row_rendered():

$this->isbn->ViewValue = $this->isbn->ViewValue . "<br>" . $this->isbn->DbValue; ( If I use that for any text field, it works fine)

or any

$this->isbn->ViewValue = $this->isbn->ViewValue . "everything";

not works.

I would like to display the numeric code (ISBN) under the barcode.

arbei · Post by **arbei** » Tue May 17, 2022 9:23 am

The barcode images are <img> with class "ew-barcode" and data-src="...?data=<value>&...", you may use jQuery or JavaScript in Startup Script to append the value after the images.

mobhar · Post by **mobhar** » Tue May 17, 2022 10:25 am

If you're using Startup Script, then you can only implement it for View Page. I don't think you can implement it in List Page.

arbei · Post by **arbei** » Tue May 17, 2022 10:47 am

You may also read .each() if you want to handle more than one <img> tags in the same page.

malsonique · Post by **malsonique** » Fri Jul 29, 2022 4:56 pm

I am using a "work-around" to show both numeric code and the barcode on a single page:

Add a custom field of a table and name it whatever you want, like BarcodeImg;
Set proper attributes for this BarcodeImg field in Custom View Tag of "View Tag" section.
Then the web app shows both numeric codes and barcodes.
If you want to change the way it looks, you may try to create a custom page to exactly show a numeric code under each of the barcodes.

Hope this helps.