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:
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>> >> > Sent from the Wicket - User mailing list archive at Nabble.com.
>> >> >
>> >> >
>> >> >
>> >> >
>> >>
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