Hi all,
I am writing a code which renders button using item renderer. Now problem is
that each button will have label. incase button is not having label i should
remove that button so is there anything possible like making skin=null for
button if no label is there. what i want is the button should disappear
whenever no label is there . Right now if no label is there m still having
button.Can anyone look at the code below & suggest where should i do changes
Regards
Saurabh
here is mine code
*override* *protected* *function* updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):*void* {
*super*.updateDisplayList(unscaledWidth, unscaledHeight);
*if*(data){
*if*(*this*.bt1.selected){
*this*.bt1.selected=*false*;
}
*if*(dpft.length>0){
*for* *each*(*var* tmp:String *in* dpft){
*try*{
*if*(*this*.bt1.toolTip.match(tmp)){
previtm=*this*;
*this*.bt1.selected=*true*;
}
}*catch*(ex:Error){
}
}
}
*var* xml:XMLList=XMLList(*this*.bt1.label);
*var* tmp:string=x...@name;
*if*(tmp){
*this*.bt1.label=tmp.substr(0,11)+*""*+*" ("*+x...@totalcnt+*")"*;
}
}
}
*else*{
*this*.bt1.enabled=*false*;
}
}
]]>
</mx:Script>
<mx:Button id="bt1" label="{data.col1}" upSkin="
@Embed('assets/default_100x20.png')" downSkin="
@Embed('assets/default_100x20.png')" overSkin="
@Embed('assets/hover_100x20.png')" selectedUpSkin="
@Embed('assets/selected_100x20.png')" selectedDownSkin="
@Embed('assets/selected_100x20.png')" selectedOverSkin="
@Embed('assets/selected_100x20.png')" disabledskin="
@Embed('assets/disabled_100x20.png')" selected="false" width="90%" height="
95%" click="updatedata(event)" toolTip="{data.col1}" paddingLeft="0"
paddingRight="0" fontFamily="Arial" fontWeight="normal"/>
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