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Old 05-28-2009, 05:11 PM   #1 (permalink)
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I have 2 simple questions:
1) Is there a Grid control in J2ME for BB or I have to make my own? All I need is 3 columns of information loaded from a table.

2) I can not find how to have a border around a text field. Is that possible or do I have to create it using graphics?

Thanks
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Old 05-28-2009, 06:01 PM   #2 (permalink)
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There is no grid control or grid layout - you have to invent it.

There is a BorderFactory in 4.6 and higher, but not on earlier releases.
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Old 05-28-2009, 10:20 PM   #3 (permalink)
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Thanks for your response.

Is it possible to load and show 3 separate fields from a record in columns? Even if there is no line separating them. Something like this:

100 Something1 100.00
101 Something2 127.45
102 Something3 234.80
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Old 05-29-2009, 04:02 AM   #4 (permalink)
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Look at HorizontalFieldManager and VerticalFieldManager
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Old 07-15-2009, 04:42 AM   #5 (permalink)
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Default I have the same problem

hi,
If you got your problem solved ,please let me know.
I need to get three coloumn from database and then have to put this data on screen.
i am using a horizontal field manager to hold these coloumns and taking three vertical fieldmanagers to hold each coloumn data.
everything is going fine except this.
I need to access the edit fields in coloumn three.
Any suggestions please!
Thanks & Regards
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Old 07-15-2009, 11:21 AM   #6 (permalink)
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jackofall, what do you specifically mean by 'access'?
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Old 07-15-2009, 11:37 PM   #7 (permalink)
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Default i mean EditField focus and their entered value!

hi bemshaswing,
Thanks for your reply,
i am pasting my code here again,
this may you to understand which mean to say.
I am just wondering, either i carry on with grid control or i need to change, bcoz i am not able to access the edit fields which i am creating here.


HorizontalFieldManager rowHolder = new HorizontalFieldManager(HorizontalFieldManager.VERT ICAL_SCROLL |
HorizontalFieldManager.NO_HORIZONTAL_SCROLL);


//We use 3 columns in this sample.
VerticalFieldManager rows[] = new VerticalFieldManager[3];

//Now lets add 3 columns of data
for (int count = 0; count < 3; ++count)
{
rows[count] = new VerticalFieldManager(VerticalFieldManager.NO_HORIZ ONTAL_SCROLL |
VerticalFieldManager.NO_VERTICAL_SCROLL);


if(count==0)
{
for (int rowCount = 0; rowCount <str_Data.length; rowCount=rowCount+2)
{
rows[count].add(new LabelField(str_Data[rowCount]+" ", LabelField.NON_FOCUSABLE));
}

}
if(count==1)
{
for (int rowCount = 1; rowCount <str_Data.length; rowCount=rowCount+2)
{
rows[count].add(new LabelField(str_Data[rowCount]+" ", LabelField.NON_FOCUSABLE));
}

}
if(count==2)
{
for (int rowCount = 0; rowCount <str_Data.length; rowCount=rowCount+2)
{
rows[count].add(new EditField("","",5,EditField.FILTER_NUMERIC));
}
}

//Add the row to the rowHolder.
rowHolder.add(rows[count]);
}
this.add(rowHolder);

//Search field

VerticalFieldManager vfManager = new VerticalFieldManager(VerticalFieldManager.NO_HORIZ ONTAL_SCROLL |
VerticalFieldManager.NO_VERTICAL_SCROLL);

vfManager.add(searchField);

vfManager.add(customerField);

this.setStatus(vfManager);
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