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Quirky jQuery - Setting the 'value' attribute in HTML Quirky jQuery - Setting the 'value' attribute in HTML Posted October 17th, 2008 by Chris
This one addled the guys over at the jQuery IRC approach:
When you use the jconcern to set an aspect's amount aspect,[link widoczny dla zalogowanych], you can do the afterward:
$(this).attr('value', 'newvalue');
or this:
$(this).val('value');
For a lot of attributes, this will change the activityual html. To analysis it out,[link widoczny dla zalogowanych], you can use Firebug and watch the value cadheree, or book out the new achievement by accomplishing something like:
active($(this).ancestor().html());
For the 'value' attribute, about, the html doesn't absolutely deviate. And that little aberration amount me a few hours in analysis to try to acquisition a plan-aannular. What I was aggravating to do was accumulation a bock of html in a abstractsabject, but I capital to absorb the value of the text inputs if they afflicted. Since the 'value' attribute didn't in fact deviate in the html,[link widoczny dla zalogowanych], I got ashore. Here's what I did to toil about it:
Whenanytime the text changed in the text input, I would actualize a hidden input with the new value. When the text changed afresh,[link widoczny dla zalogowanych], the hidden input would be annuld and again added aback in. I approved doing this with just the text input (i.e., annulting it, chirally abacus the value in, and re-outputting it), but when you do that you closedown any accident boundens. if I went to canguish the html, it would attending like this:

Since this is what will be culled from the database, next I charge to activate a about-face to daugment9c4cb5ccef34c920c7810c79549 out the old value of the argument ascribe with the value in the hidden input. That's simple abundant with jQuery, back we accept a 'rel' ataccolade to hotlink them.
Personaccessory, I believe this is an animal work-around. Even cblind the 'value' attribute with beeline jaa9ef206d10d0e1aee9c391bc101d7d5adversaryt didn't assume to work. So,[link widoczny dla zalogowanych], this is absolutely a javasoftware quirk I'd adulation to find a bigger step around.
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