that should be simple, although my wicket is bit rusty at the moment, I
think
final TextField tx = new TextField("cell", new
PropertyModel(values[row][col],"data"));
tx.add(new IValidator(){
public void validate(FormComponent fc){
if(fc.getValue() is greater than 20){
fc.add(new AttributeModifier("style",true, new
Model("background-color: #FF0000;")));
fc.error("error.toolongvalue",null);
}else{
fc.add(new AttributeModifier("style",true, new
Model("background-color: normal-color;")));
}
}
});
item.add(tx);
something like dat...just buzz around
On 6/29/07, Edi <[EMAIL PROTECTED]> wrote:
Or, tell me how to validate, if the text box value exceeds 20 characters,
I
want to change the color of the text box. HOW?
Ayodeji Aladejebi wrote:
>
> well,
> yu can use String.length to do dat. but be aware it might jumble your
> table
> because some Text will be *This is a very long text that can expand the
> Textfield too much* and some will be just "Hi".
>
> I had to make that trade off as well
>
> i am looking for some javascript technique maybe yu can show me if yu
> find.
>
> Look for a javascript library that can allow a user to dynamically
expand
> the textfield lenght with his mouse. so that we can attach that Behavior
> to
> each Textfield
>
>
>
> On 6/29/07, Edi <[EMAIL PROTECTED]> wrote:
>>
>>
>> Hi,
>>
>> In your sample code,
>>
>> tx.add(new AttributeModifier("size",true, new Model(String.valueOf
(8))));
>> It shows all the size of textbox is same.
>>
>> I want to change the size of text box value according to text each
>> contents
>>
>>
>>
>> Ayodeji Aladejebi wrote:
>> >
>> > meanwhile,
>> > if yu look at this code in the Wicket - JExcel example
>> >
>> > Cell cell = sheet.getCell(col, row);
>> > values[row][col] = new XCell(row,
>> > col,cell.getContents());
>> >
>> > return
values[row][col].getData();
>> >
>> >
>> > The Cell object is from JExcel and its where Datatype should be
>> retrieved
>> > from
>> >
>> > 2. To validate,
>> >
>> > You can write a default wicket validator (See Validator examples),
>> > The validator can access the Textfield arrays and then check for
>> validity
>> >
>> > its shouldn't be too difficult anyway
>> >
>> >
>> >
>> > On 6/28/07, Ayodeji Aladejebi <[EMAIL PROTECTED]> wrote:
>> >>
>> >> I think that is within the scope of the JExcel API and not a wicket
>> >> thing.
>> >> Refer to the JExcel API doc first
>> >>
>> >> On 6/28/07, Edi < [EMAIL PROTECTED]> wrote:
>> >> >
>> >> >
>> >> > Hi,
>> >> >
>> >> > I am Newbie of Wicket. I have downloaded sample example to read
XLS
>> >> file
>> >> >
>> >> > using Wicket with JExcel.
>> >> > It's working fine.
>> >> >
>> >> > My doubt is 1.How can I retrieve the datatype of each cell? and 2.
>> How
>> >> > to
>> >> > validate the each cell values?
>> >> >
>> >> > Please give me some Suggestions.
>> >> >
>> >> > Thanking You.
>> >> > Regards,
>> >> > Edi
>> >> > --
>> >> > View this message in context:
>> >> > http://www.nabble.com/Wicket-with-JExcel-tf3994102.html#a11342103
>> >> > Sent from the Wicket - User mailing list archive at Nabble.com.
>> >> >
>> >> >
>> >> >
>> >> >
>> >>
>>
-------------------------------------------------------------------------
>> >> > This SF.net email is sponsored by DB2 Express
>> >> > Download DB2 Express C - the FREE version of DB2 express and take
>> >> > control of your XML. No limits. Just data. Click to get it now.
>> >> > http://sourceforge.net/powerbar/db2/
>> >> > _______________________________________________
>> >> > Wicket-user mailing list
>> >> > Wicket-user@lists.sourceforge.net
>> >> > https://lists.sourceforge.net/lists/listinfo/wicket-user
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >>
>> >>
>> >
>> >
>>
-------------------------------------------------------------------------
>> > This SF.net email is sponsored by DB2 Express
>> > Download DB2 Express C - the FREE version of DB2 express and take
>> > control of your XML. No limits. Just data. Click to get it now.
>> > http://sourceforge.net/powerbar/db2/
>> > _______________________________________________
>> > Wicket-user mailing list
>> > Wicket-user@lists.sourceforge.net
>> > https://lists.sourceforge.net/lists/listinfo/wicket-user
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Wicket-with-JExcel-tf3994102.html#a11356793
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
>>
-------------------------------------------------------------------------
>> This SF.net email is sponsored by DB2 Express
>> Download DB2 Express C - the FREE version of DB2 express and take
>> control of your XML. No limits. Just data. Click to get it now.
>> http://sourceforge.net/powerbar/db2/
>> _______________________________________________
>> Wicket-user mailing list
>> Wicket-user@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/wicket-user
>>
>
>
-------------------------------------------------------------------------
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
> http://sourceforge.net/powerbar/db2/
> _______________________________________________
> Wicket-user mailing list
> Wicket-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/wicket-user
>
>
--
View this message in context:
http://www.nabble.com/Wicket-with-JExcel-tf3994102.html#a11357007
Sent from the Wicket - User mailing list archive at Nabble.com.
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
Wicket-user mailing list
Wicket-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wicket-user
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
Wicket-user mailing list
Wicket-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wicket-user
