clear text? 11-06-01 00:44 : Nyhedsbruger 11-06-01 01:58 : Queenie 11-06-01 02:00 : Queenie 11-06-01 02:21 : Nyhedsbruger 11-06-01 09:04 : Nyhedsbruger 11-06-01 10:57 : datix 02-03-04 13:57 : dscoop80 18-10-04 20:40 : Queenie

clear text? Fra : Queenie Vist : 573 gange 200 point Dato : 11-06-01 01:12

I have a text area and when u go to edit page, I need the text to be cleared so that when u go to the edit page it's an empty box. <TR bgcolor="{firstaltcolor}"> <td><normalfont><B>Ip & Path:<br>The data will not be shown<br>until a user replys to the thread </B></normalfont></td> <td><TEXTAREA NAME="lien" ROWS=4 COLS=60 WRAP="VIRTUAL">$lien</TEXTAREA></td></tr></td> </TR> the variable i need is the $lien anyone?

Kommentar Fra : Nyhedsbruger Dato : 11-06-01 00:44

Queenie wrote in dk.edb.internet.webdesign.html: > I have a text area and when u go to edit page, I need the text to be > cleared so that when u go to the edit page it's an empty box. What do you mean by "edit page" ? Anyway here goes: <textarea></textarea> = empty textarea <textarea onfocus="this.value = ''">text here</textarea> = empty textarea when focus <textarea onfocus="select()">text here</textarea> = text selected when focus Best regards Jonas -- Dette indlæg er sendt fra http://www.html.dk * Søg og læs i de danske nyhedsgrupper om webdesign * Tutorials og artikler om webdesign på dansk

Kommentar Fra : Queenie Dato : 11-06-01 01:58

i need the box to auto clear it self after the variable load but before u hit submit so it doesnt clear what u put in

Kommentar Fra : Nyhedsbruger Dato : 11-06-01 02:21

Queenie wrote in dk.edb.internet.webdesign.html: > i need the box to auto clear it self after the variable load > but before u hit submit so it doesnt clear what u put in... What?!? Please be more specific - "auto clear", "variable load" - what technology or programming language do you use? BTW: I see that you use a danish site to post in this newsgroup - do you by any chance speak/write danish? Best regards Jonas -- Dette indlæg er sendt fra http://www.html.dk * Søg og læs i de danske nyhedsgrupper om webdesign * Tutorials og artikler om webdesign på dansk

Kommentar Fra : Nyhedsbruger Dato : 11-06-01 09:04

Hey, Uhmmm one way to 'empty' a variable before inserting it is simply to do a : <? IF $value1 <> "x" THEN $value2 = $lien ELSE $lien = "" END IF ?> (have to admit that my PHP is getting a bit rusty as i'm mostly working with ASP) before inserting it either check for another value (set when a person edits the page in question)..you can use cookies for that but remember that not all users have their cookies enabled. $value1 should be set through a form validation function and $value2 should then be used to fill in the value in the text field. <* mental note get back on the PHP horse mental note END *>

Accepteret svar Fra : datix Modtaget 200 point Dato : 11-06-01 10:57

Let me translate that to php :) <? IF $value1 <> "x" THEN $value2 = $lien ELSE $lien = "" END IF ?> <? if ($value1 != "x") { $value2 = $lien } else { $lien = "" } ?> And Queenie, i would say that this question is far more PHP related than HTML, so could you post there next time?

Kommentar Fra : dscoop80 Dato : 02-03-04 13:57

Try with <% $lien %> indstead of $lien... /Cooper

Godkendelse af svar Fra : Queenie Dato : 18-10-04 20:40

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