Hello Team,
I am trying to incorporate a mutli - line textbox with intellisense in a WPF window. When a user enters predefined characters in the textbox (e.g. "[","."), a list box should be displayed with available options. I am trying not to reinvent the wheel, hence, I am wondering if I can implement the desired features with the available infragistics controls without any customisation. Please help. Thank you.
Regards,
Sherif
Hello Sherif,
Thank you for your post. I have been looking into it and since we don’t have such control I can suggest you use our cross-platform XamComboEditor control. You can set its CustomValueEnteredAction Property to Allow in order to allow the user to enter new values. Also you can set AutoComplete Property to true or false based on your requirements. Also you can remove the DropDown button by retemplating the control. I created a small sample for you where I implemented these things. You can use the sample as a base for further customizations you need.
Thank you Stefan. Is it possible to have the drop down functionality within a multi line textbox. The dropdown list (autocomplete feature) will only be displayed when a user types predefined specific characters e.g. "[".
Best regards,