DgsComboBoxSetViewCount: Difference between revisions

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(Created page with "{{Client function}} __NOTOC__ This function sets how many items will be viewed on the drop-down box of combo box. '''Note''': After using this function you won't be able to c...")
 
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==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
bool dgsComboBoxSetViewCount( element comboBox, [ int viewCount ] )
bool dgsComboBoxSetViewCount( element comboBox [, int viewCount ] )
</syntaxhighlight>  
</syntaxhighlight>  


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DGS:dgsComboBoxAddItem(combo,"# - "..tostring(i))
DGS:dgsComboBoxAddItem(combo,"# - "..tostring(i))
end
end
DGS:dgsComboBoxSetViewCoun(combo,5) -- we can see 5 items on the drop-box now
DGS:dgsComboBoxSetViewCount(combo,5) -- we can see 5 items on the drop-box now
</syntaxhighlight>
</syntaxhighlight>


==See Also==
==See Also==
{{DGSFUNCTIONS}}
{{DGSFUNCTIONS}}

Latest revision as of 09:24, 17 January 2021

This function sets how many items will be viewed on the drop-down box of combo box.

Note: After using this function you won't be able to change the drop-down box height. if you want to pass false in the second argument

Syntax

bool dgsComboBoxSetViewCount( element comboBox [, int viewCount ] )

Required Arguments

  • comboBox: the combo box you want to set to.
  • viewCount: how many items will be viewed.

Returns

Returns true if view count of drop-down menu box of combo box has been changed successfully, false otherwise.

Example

DGS = exports.dgs
local combo = DGS:dgsCreateComboBox (200,30,200,30,"Text")
for i=1,35 do
	DGS:dgsComboBoxAddItem(combo,"# - "..tostring(i))
end
DGS:dgsComboBoxSetViewCount(combo,5) -- we can see 5 items on the drop-box now

See Also

Custom Cursor Functions

Multi Language Supports

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