Displaytag in jsp

[muthu bharathi]

Hi,


1. can we change the font style,color and size dynamically using Displaytag?

2. I can display in pdf,rtf,csv..... formats... can we print the datas directly from the jsp screen using Display tag?

please reply me as soon as possible

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with thanks & regards,
M. Bharathi

[Ulf Dittmer]

#1, check the "Styles" page in the online tutorial.

#2, the browser can print the HTML page; is that what you're asking about?

[muthu bharathi]

Hi,


Thanks for your response:

k. i know the browser can print.... i want to know is there any option in displaytag to print the content.




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with thanks
M. Bharathi

[Ulf Dittmer]

What would that option do that the browser's print functionality doesn't?

[muthu bharathi]

hi,


Thanks ulf... now i understood.


ulf i need one more clarification.


if i have 100 records.... in the first page it display the 10 records
at that time where it've to store the remaining 90 records.
i need to know it reads the records from buffer or read from a file...


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thanks
M.Bharathi

[Ulf Dittmer]

You don't need to worry about that; displaytag handles all that internally.

[muthu bharathi]

hi,


ok ulf.... but i need to know "in which format it stores the data internally"....


what I mean.... it retrieves 100 records from db and stores in a buffer or write it in any other file format. Then only i can suggest the performance of display tag...



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Advance thanks
M. bharathi

[Ulf Dittmer]

The data is stored in whichever way your code stores it; Displaytag merely displays it. The tutorial (which you should work through in full if you haven't done so yet) talks about that in the "Data sources" page. Files are not involved.

[muthu bharathi]

Hi ulf...


Thank you very much for your guidance.... now im clearly understood.... once againr really thanks ulf.



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Great Thanks & Regards,
M. Bharathi