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PostgreSQL PHP Generator online Help

QR Code

PostgreSQL PHP Generator allows to represent string (CHAR, VARCHAR, BINARY, VARBINARY, BLOB, TEXT, ENUM, and SET) columns as QR codes, two-dimensional barcodes.

The size of generated QR-code depends of column values. Use the Size factor property to tune up QR codes size.

Make it possible to use QR codes as hyperlinks with the view control options.

Align

Allows you to specify the alignment of the control. Possible values are Default, Left, Right, and Center.

Inline styles

Use this field to set formatting options to be used inside the style attribute of the element. For example, to set the font color and the background color for a control, place the following string to Inline styles:

color: red; background-color: yellow;

Custom attributes

This property allows you to add simple metadata to individual elements, largely for the purpose of providing information to make JavaScript functions easier. Such attributes can be later handled in client-side events. For example, to add several custom attributes to an editor, enter the following string into the Custom attributes edit box:

data-city="Boston" data-lang="js" data-food="Bacon"

It is recommended to prefix all custom attributes with data- to keep the result document compatible with the HTML5 requirements.

Null label

This property allows you to define how NULL values are represented for this column. By default the value of this property corresponds to the one defined at the project level. You can specify a custom value for a certain column (for example, "Not selected", "Not available" "Not supported", etc.) if necessary.