On Friday 27 May 2011 13:48:21 Agnello George wrote:
> Hi
>
> I am using TT to display my data from my db ,
>
>
> i insert the following data from a Front end using ( <textarea> ) into
> my database the data is like this in mysql :
>
> ---------------------------------------------------------------------------
> -----------+------+---------------+-------------+-------------+ LV Name
> /dev/VolGroup01/zeeweblinux1
> VG Name VolGroup01
> LV UUID iqj9g1-qzfQ-IHyc-Ebov-CKNb-NIYQ-dZKBXF
> LV Write Access read/write
> LV Status available
> # open 1
> LV Size 50.00 GB
> Current LE 12800
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 253:8
> +-----------+------+-------------------------------------------------------
> ---------------------------------------------------------------------------
> ---------------------------------------------------------------------------
> ---------------------------------------------------------------------------
> ---------------------------------------------------------------------------
> ---------------------------------------------------------------------------
> --------------------------------------+------+---------------+-------------
> +-------------+
>
> when i try to retrieve this data using TT i to put it in a hash , so here
> is what my hash looks like :
>
> $VAR1 = [ { 'result' => { 'lvm' => 'LV Name /dev/VolGroup01/blinux1 VG
> Name VolGroup01 LV UUID iqj9g1-qzfQ-IHyc-Ebov-CKNb-NIYQ-dZKBXF LV Write
> Access read/write LV Status available # open 1 LV Size 50.00 GB Current LE
> 12800 Segments 1 Allocation inherit Read ahead sectors auto - currently
> set to 256 Block device 253:8 ', } } ];
>
>
> ultimately it it gets displayed without the new-line character :
>
> LV Name /dev/VolGroup01/blinux1 VG Name VolGroup01 LV UUID
> iqj9g1-qzfQ-IHyc-Ebov-CKNb-NIYQ-dZKBXF LV Write Access read/write LV Status
> available # open 1 LV Size 50.00 GB Current LE 12800 Segments 1 Allocation
> inherit Read ahead sectors auto - currently set to 256 Block device 253:8
>
>
> is there a way i can display on my browser with a new-line or <br/>
>
First of all, make sure you avoid HTML-injection/cross-site-scripting (XSS)
attacks:
http://community.livejournal.com/shlomif_tech/35301.html
Then you can use something like:
$s =~ s{\n}{<br />}g;
to put line breaks in the HTML.
Regards,
Shlomi Fish
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