DgsEditDeleteText: Difference between revisions

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==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
bool dgsEditDeleteText ( element theElement, int fromindex, int toindex, [, bool noAffectCaret = false ] )
bool dgsEditDeleteText ( element theElement, int startIndex, int endIndex [, bool noAffectCaret = false ] )
</syntaxhighlight>  
</syntaxhighlight>  


Latest revision as of 14:21, 10 January 2019

This function deletes a part of text from the edit by index.

Syntax

bool dgsEditDeleteText ( element theElement, int startIndex, int endIndex [, bool noAffectCaret = false ] )

Required Arguments

  • theElement: The edit to be changed.
  • startIndex: An integer indicated where the text of the edit is selected from ( start from 0 ).
  • endIndex: An integer indicated where the text of the edit is selected to ( start from 0 ).

Optional Arguments

  • noAffectCaret: A bool indicated whether this operation will affect the position of caret.

Returns

Returns true if the text was successfully deleted, false otherwise.

Example

DGS = exports.dgs
edit = DGS:dgsCreateEdit(500,200,200,300,"This is a dgs-dxedit",false)
setTimer(function()
	DGS:dgsEditDeleteText(edit,1,3)
end,500,10)

See Also

Custom Cursor Functions

Multi Language Supports

Animation

3D Element

3D Interface

3D Line

3D Image

3D Text

Browser

Button

Check Box

Combo Box

Custom Renderer

Edit

Detect Area

Drag'N Drop

Grid List

Image

Memo

Menu

Label

Layout

Line

Progress Bar

Radio Button

Scale Pane

Scroll Bar

Scroll Pane

Selector

Style

Switch Button

Tab Panel

Window

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Circle

Quadrilateral

Rounded Rectangle

Other Plugins

Blur Box

Canvas

Chart

Color Picker

Effect 3D

Gradient

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Nine Slice

Object Preview Supports

Paste Handler

QRCode

Remote Image

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SVG

Tooltips

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