BlackBerry Forums Support Community               

Closed Thread
 
LinkBack Thread Tools
Old 01-31-2009, 05:07 AM   #1 (permalink)
Thumbs Must Hurt
 
Join Date: Oct 2008
Model: 8800
PIN: N/A
Carrier: AT
Posts: 81
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default Searching for list item

Please Login to Remove!

Hi,

I am posting more than a thread because i have not found any solution for selecting particular row in the ListField though i have implemented the indexOfList method .
My written code looks like below,

public int getPreferredWidth(ListField fieldVar)
{
//use all the width of the current LCD
return Graphics.getScreenWidth();
}
int searchIndex;
boolean bolResult;
public int indexOfList
(ListField fieldVar,String prefix,int start)
{
for (int a=0; a<_table.size();a++)
{
Object obj= _table.elementAt(a);
if(obj instanceof String)
{
String entry =(String)obj;
bolResult = entry.startsWith(prefix);
if(entry.startsWith(prefix)==true);
{
searchIndex=_table.indexOf(entry);
// Dialog.inform(""+bolResult);
break;
}
}
}

fieldVar.setSelectedIndex(searchIndex);

return _table.indexOf(prefix,start);
}

Am i doing something worng,please quick response will be appreciated.
Offline  
Old 01-31-2009, 05:58 AM   #2 (permalink)
Thumbs Must Hurt
 
Join Date: Oct 2008
Model: 8800
PIN: N/A
Carrier: AT
Posts: 81
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default

Why setSelectedIndex(searchIndex) this method doesn't work in the below code? public int indexOfList
(ListField fieldVar,String prefix,int start)
{
for (int a=0; a<_table.size();a++)
{
Object obj= _table.elementAt(a);
if(obj instanceof String)
{
String entry =(String)obj;
bolResult = entry.startsWith(prefix);
//if(entry.startsWith(prefix)==true);
//{
//searchIndex=_table.indexOf(entry);
if(bolResult)
{

searchIndex=_table.indexOf(entry);
Dialog.inform(""+searchIndex);
listField.setSelectedIndex(searchIndex);
listField.invalidate(searchIndex);

break;
}

// Dialog.inform(""+bolResult);

//}
}
}

//fieldVar.setSelectedIndex(searchIndex);

return searchIndex;
}
Offline  
Closed Thread


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Vintage Brown Bakelite Bryant T no key locking switch keyed 20A 125V 3-Way
$17.9
Vintage Brown Bakelite Bryant T no key locking switch keyed 20A 125V 3-Way pictureMOTOR & SAW SWITCH OFF / ON DPST 20A 110V 220V W/ SAFETY KEY
$13.92
MOTOR & SAW  SWITCH OFF / ON DPST 20A 110V 220V W/ SAFETY KEY pictureSWITCH RIDGID RYOBI CRAFTSMAN BD46125 SAW SANDER PLANER ETC.
$13.92
SWITCH RIDGID RYOBI CRAFTSMAN BD46125 SAW SANDER PLANER ETC. picturePOWER TOOL MACHINE & APPLIANCE OFF / ON DPST ROCKER SWITCH W/ KEY
$13.92
POWER TOOL MACHINE & APPLIANCE OFF / ON DPST ROCKER SWITCH W/ KEY picture5PC 12V 20A LED Rocker Toggle Racing Switch SPST ON/OFF Car Truck RD Sale
$8.99
5PC 12V 20A  LED Rocker Toggle Racing Switch SPST ON/OFF Car Truck RD Sale picture






Copyright 2004-2016 BlackBerryForums.com.
The names RIM and BlackBerry are registered Trademarks of BlackBerry Inc.