Excuse me,
ANy updates? please
Ayodeji Aladejebi wrote:
>
> alas...igor has rescued us
> pls give me some time to update the code wih this approach and send it to
> yu
>
> On 6/29/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
>>
>> On 6/29/07, Ayodeji Aladejebi <[EMAIL PROTECTED]> wrote:
>> >
>> > 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
>>
>>
>> ayyayay, i guess no matter how you try to engineer the api people always
>> find ways to abuse it :)
>>
>> TextField tf=new TextField(....) { oncomponenttag(tag) { if (!isvalid())
>> {
>> tag.put("class","error"); } }};
>> tf.add(StringValidator.maxLength(20));
>>
>> -igor
>>
>>
>>
>> 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
>> > > .
>> > > >> >> >
>> > > >> >> >
>> > > >> >> >
>> > > >> >> >
>> > > >> >>
>> > > >>
>> > >
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