Have you stepped through it with a js debugger? You get the dom element? best regards,
Gerald On 3/31/06, Legolas Woodland <[EMAIL PROTECTED]> wrote: > Hi > thank you for reply. > forceId is just for myfaces , and for now i am not using myfaces. > I change that to what you said and i still get the same error from > javascript Console > > > Error: staticText8 has no properties > > Source File: > http://localhost:28081/pluto/portal/Publisher/....... > Line: 306 > > Thank you for the help > > > Gerald Müllan wrote: > Hi, > > stupid thing, but try it out with: > > var testValue = document.getElementById("form1:statictext8"); > testvalue.style = "..."; > > I am more or less sure that this is the problem. In js you can not > concat method calls in every case. > > Apart from that, getting the dom element through the generated id is > not best practice. > Use forceId="true" in the jsp tag to be sure that you can get the id > on client in a predictable manner. > > cheers, > > Gerald > > On 3/31/06, Legolas Woodland <[EMAIL PROTECTED]> wrote: > > > Hi > thank you for reading my post. > I have this problem in my web application : > generated html which i view in my browser has this : > > [code] > > <span id="form1:staticText8" style="border-width: 1px; border-style: > solid; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, > 0); height: 15px; left: 23px; top: 392px; position: absolute; width: > 145px">My test Value</span> > [/code] > > In my java Script function i have: > > [code] > function setNewColors(obj) > { > if(obj=='Yellow'){ > document.getElementById("form1:statictext8").style =" left: 25px; top: > 383px; position: absolute; width: 143px; border-width: 1px; > border-style: solid; border-color:#fdffca; background-color:#fdffca; > color: #000000;"; > } > } > [/code] > > i trigger the color change function in : > [code] > <select style="left: 264px; top: 240px; position: absolute; width: > 288px" class="MnuStd" id="form1:dropDown1" name="form1:dropDown1" > size="1" > onchange="setNewColors(this.value);dropDown_changed('form1:dropDown1'); > return false;"> > [/code] > > When i select yellow from the drop down box , it call color change but > in javaScript console of FireFox i get an error like : > > [code] > Error: document.getElementById("form1:statictext8") has no properties > Source File: > http://localhost:28081/pluto/portal/Publisher/...... > Line: 299 > [/code] > > > can some one please tell me what is my mistake ? > > Thanks > > > > -- > Gerald Müllan > Schelleingasse 2/11 > 1040 Vienna, Austria > 0043 699 11772506 > [EMAIL PROTECTED] > > > > -- Gerald Müllan Schelleingasse 2/11 1040 Vienna, Austria 0043 699 11772506 [EMAIL PROTECTED]
