The second alert never appears after the error. It occurs when the it
sets the Src. It dose reset the Src, but then bails on finishing the
function after throwing the error.
function back(){
var svgMap = parent.document.getElementById("SvgMap");
// look at what you retrieved
alert(svgMap);
if( svgMap != null ){
svgMap.setSrc("index2.svg");
}
alert(svgMap);
}
Alastair Fettes wrote:
>So what line is it giving you the error on? What scripting
>environment is this occuring in? In ASV, MSIE, Firefox, etc?
>
>--- In svg-developers@yahoogroups.com, Sean <[EMAIL PROTECTED]> wrote:
>
>
>>---------------------------
>>Alert
>>---------------------------
>>[object]
>>---------------------------
>>OK
>>---------------------------
>>
>>Then gives me the error, then sets the Src anyway.
>>
>>Alastair Fettes wrote:
>>
>>
>>
>>>try this to debug it:
>>>
>>>function back()
>>>{
>>> var svgmap = parent.document.getElementById("SvgMap");
>>>
>>> // look at what you retrieved
>>> alert( svgmap );
>>>
>>> if( svgmap != null )
>>> {
>>> svgmap.setSrc("index2.svg");
>>> }
>>>}
>>>
>>>Alastair
>>>
>>>--- In svg-developers@yahoogroups.com, Sean <[EMAIL PROTECTED]> wrote:
>>>
>>>
>>>
>>>
>>>>Below is a function in some JS that is referenced in the embeded SVG
>>>>file. It works, but not without throwing up this:
>>>>
>>>>---------------------------
>>>>Script error
>>>>---------------------------
>>>>Unknown error
>>>>
>>>>line: 3, column: 0
>>>>---------------------------
>>>>OK
>>>>---------------------------
>>>>
>>>>which is the closing "}".
>>>>
>>>>function back(){
>>>> parent.document.getElementById("SvgMap").setSrc("index2.svg");
>>>>}
>>>>
>>>>I need to reference the embedded svg the reset the svg, which is
>>>>
>>>>
>in the
>
>
>>>>parent document.
>>>>
>>>>Any ideas as to what is going on? Thanks.
>>>>
>>>>Sean
>>>>
>>>>
>>>>
>>>>
>>>
>>>
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