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combobox loading

asked 2010-05-04 09:17:35 +0800

shamna gravatar image shamna
84 ● 1

Hi

I have an array which is getting loaded into the database. But inthe box no item is visible. How is it that we can make the first item in the array to be selected in the combo??? plz help

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answered 2010-05-04 09:38:32 +0800

YamilBracho gravatar image YamilBracho
1722 ● 2

Please, show the code you are using...

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answered 2010-05-04 09:42:21 +0800

houcine gravatar image houcine
108 ● 1 ● 1

combo.setSelectedIndex(0);

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answered 2010-05-04 13:24:30 +0800

shamna gravatar image shamna
84 ● 1

Hi
sorry .
what i meant was that array is getting loaded into the combobox. I need to display the first element in the combo.

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answered 2010-05-04 22:28:15 +0800

shamna gravatar image shamna
84 ● 1

hi

combo.setModel(new myListModel(obj.visits));

I m loading the array like the code given above. but i want the first item to be selected;

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answered 2010-05-05 08:37:18 +0800

YamilBracho gravatar image YamilBracho
1722 ● 2

As houcine said before...

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answered 2010-05-05 09:00:25 +0800

rminfo gravatar image rminfo
21

have you tried:
combo.setSelectedIndex(0);

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answered 2010-05-05 09:01:53 +0800

shamna gravatar image shamna
84 ● 1

yes i tried ...
its not working

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answered 2010-05-05 09:09:20 +0800

houcine gravatar image houcine
108 ● 1 ● 1

It's like this:

for (objet elem:list) {
Comboitem item = new Comboitem(elem);
combo.appendChild(item);
}
combo.setSelectedIndex(0);
}

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answered 2010-05-05 09:13:19 +0800

shamna gravatar image shamna
84 ● 1

I have a button in by zul file. When I click that button, array in a class file is getting loaded to the combobox. But nothing is selected . How can i do that???
plz help ....urgent..

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answered 2010-05-05 09:29:18 +0800

shamna gravatar image shamna
84 ● 1

what is this 'elem'???

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Asked: 2010-05-04 09:17:35 +0800

Seen: 319 times

Last updated: May 05 '10

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