InfoElement Attach - AdarshRise/HandyControl GitHub Wiki

An attached property is intended to be used as a type of global property that is settable on any object.

InfoElement Contains

Property	Description
Placeholder	Gets or sets text that appears in the textbox before the user has focused or entered any text.
Necessary	Gets or sets Displays an error message that reminds you to enter the entry
Symbol	Gets or sets The sign that will be displayed for mandatory input filling
ContentHeight	Gets or sets height of the box
MinContentHeight	Gets or sets Minimum Height of the Content
MaxContentHeight	Gets or sets Maximum Height of the Content

Usage in Xaml

First add HandyControl NameSpace

xmlns:hc="https://handyorg.github.io/handycontrol"

Now

<ComboBox hc:InfoElement.Placeholder="Select Item" hc:InfoElement.Necessary="True" hc:InfoElement.Symbol="*" hc:InfoElement.ContentHeight="35"/>

Usage in Code-Behind

InfoElement.SetPlaceholder(control, "Select Item");
InfoElement.SetNecessary(control, True);
InfoElement.SetSymbol(control, "*");
InfoElement.ContentHeight(control, 35);

InfoElement.GetPlaceholder(control);
...