form problem

[vigneshkrish]

I have a problem
When i append a string(which is quiet long) and choicegroup to the form it is displayed from the starting position.And when i append another set of string(which may be small or big)with its choicegroup to a form the display shows at the end.This problem i get in Nokia n80. I couldnt able to guess what could be the reason.Guyz can you help me out.
This type of problem i get in few of the device.

Thanks in advance
vignesh

[vineetbillorey]

hi,

try the following code:

formName.append(str+"\n");
formName.append(choicegroupObj+"\n");

[vigneshkrish]

Hi sorry to ask what difference will it make by adding "\n" while appending can you tell me.

[vigneshkrish]

I have a problem
When i append a string(which is quiet long) and choicegroup to the form it is displayed from the starting position.And when i append another set of string(which may be small or big)with its choicegroup to a form the display shows at the end.Sometimes i may get empty screen but later i realized that when i move up using the arrow button i could see the string and their choice group.This problem i get in Nokia n80. I couldnt able to guess what could be the reason.Guyz can you help me out.
This type of problem i get in few of the device.

Thanks in advance
vignesh

[vineetbillorey]

"\n" is a newline character which terminates the current line and displays the next object at the begining of new line

[vigneshkrish]

Hi get this type for the choicegroup when i add"\n" to the choicegroup

javax.microedition.lcdui.Choicegroup@f828ed68.I think this gives the objectnumber.What to do for this.

[vineetbillorey]

ok
try this code:

form.append(choicegroupObj);
form.append("\n");

if u want a newline before choicegroup then:

form.append("\n");
form.append(choicegroupObj);

anyway, putting a "\n" before any object will put a gap in display and mobile screen sizes r quite limited.
so use it accordingly.

[vigneshkrish]

dude its not working anyother option available.This comes in n80 model.

[senthil_k]

Hi Vignesh,
Try using Display.setCurrentItem(<your first choice group>)

Senthil

[vigneshkrish]

cant understand could plz explain it

[senthil_k]

Hi,
Use Display.setCurrentItem("choicegroup object here");
Read the api document for Display object which is availabale with th wtk document.

Senthil

[vineetbillorey]

hi,

i ve tested the following code and it runs fine:

f=new Form("Test");
ch=new ChoiceGroup("Test",ChoiceGroup.EXCLUSIVE);
ch.append("Hello", null);
ch.append("Hello 123", null);
f.append(ch);
f.append("Here");

pls provide ur code

[vigneshkrish]

how to do it in form

[vigneshkrish]

I append string and Choicegroup to a form how to do for this

[vineetbillorey]

pls show ur code