Dynamically passing params to javascript function...

[haijdp]

Hi ,

the below statement is in a java program,in that xmlforDisplay is the java variable whose value i have to pass to the javascript function as follows, with the below code,I am getting the syntax error.Please help me...

out.println("<input type='button' value='Transform' onclick='javascript:eventHandlerFunction(document. formlob.lobselection.value,\''"+xmlforDisplay+"'\',null)'></td></tr></table><br><br>");

[epots9]

Hi ,

the below statement is in a java program,in that xmlforDisplay is the java variable whose value i have to pass to the javascript function as follows, with the below code,I am getting the syntax error.Please help me...

out.println("<input type='button' value='Transform' onclick='javascript:eventHandlerFunction(document. formlob.lobselection.value,\''"+xmlforDisplay+"'\',null)'></td></tr></table><br><br>");

try this:

out.println("<input type='button' value='Transform' onclick='javascript:eventHandlerFunction(document.formlob.lobselection.value,\'"+xmlforDisplay+"\',null)'></td></tr></table><br><br>");

i removed 2 single quotes around the xmlforDisplay...test that out.

good luck

[haijdp]

try this:

out.println("<input type='button' value='Transform' onclick='javascript:eventHandlerFunction(document.formlob.lobselection.value,\'"+xmlforDisplay+"\',null)'></td></tr></table><br><br>");

i removed 2 single quotes around the xmlforDisplay...test that out.

good luck

Thanks for your reply.

Still I am getting the Syntax Error..:(

[epots9]

oh silly me...i forgot to remove the word javascript

out.println("<input type='button' value='Transform' onclick=eventHandlerFunction(document.  formlob.lobselection.value,\'"+xmlforDisplay+"\',null)'></td></tr></table><br><br>");
 

it is not needed in the onlick event.

good luck

[haijdp]

oh silly me...i forgot to remove the word javascript

out.println("<input type='button' value='Transform' onclick=eventHandlerFunction(document.  formlob.lobselection.value,\'"+xmlforDisplay+"\',null)'></td></tr></table><br><br>");
 

it is not needed in the onlick event.

good luck

unterminated String constant error in javascript, I am getting...

[epots9]

today is not my day...too many typos :(

out.println("<input type='button' value='Transform' onclick='eventHandlerFunction(document.  formlob.lobselection.value,\'"+xmlforDisplay+"\',null);'></td></tr></table><br><br>");
 

i hope thats the last of my typos.

good luck

[haijdp]

today is not my day...too many typos :(

out.println("<input type='button' value='Transform' onclick='eventHandlerFunction(document.  formlob.lobselection.value,\'"+xmlforDisplay+"\',null);'></td></tr></table><br><br>");
 

i hope thats the last of my typos.

good luck

This time syntax error...
Im also trying lot of trial and errors...:(

[epots9]

what does your eventHandlerFunction look like?

the error might be in there.

[haijdp]

what does your eventHandlerFunction look like?

the error might be in there.

I don't think so, because,I tried removing the \'"+xmlforDisplay+"\' portion in the code and given static content, then it's working fine wiht out errors.So, the only problem with this one is just appending accoring to javascript.

See the below one which I used in one of my javascript methods
The below one is fine. But I want the similarity in java method.There I am gettting the syntax error, with lot's of trials..:(

formedTd +='<tr><td align="center" width="30">'+label+'</td><td width="400"><a  href="#"  onclick="javascript:eventHandlerFunction(document.formlob.lobselection.value,null,\''+text+'\')">'+text+'</a></td>';            
     formedTd +='<td width="15" align="center"><input type="radio" name="guid" value='+text+'></td></tr>';

[gits]

This time syntax error...
Im also trying lot of trial and errors...:(

hi ...

i'm not very familiar with java but the string must escape double-quotes when you start the onclick-handling with single-quotes ... otherwise the next single-quote would end the js-function and you will get an js-error

out.println("<input type='button' value='Transform' onclick='eventHandlerFunction(document.formlob.lobselection.value,\""
+ xmlforDisplay
+ "\",null);'></td></tr></table><br><br>");

kind regards

[haijdp]

hi ...

i'm not very familiar with java but the string must escape double-quotes when you start the onclick-handling with single-quotes ... otherwise the next single-quote would end the js-function and you will get an js-error

out.println("<input type='button' value='Transform' onclick='eventHandlerFunction(document.formlob.lobselection.value,\""
+ xmlforDisplay
+ "\",null);'></td></tr></table><br><br>");

kind regards

yeah, you are correct, this is working now.I'm Thankful to you again...:)

[gits]

hi ...

glad you got it working now ;) ... post again at TSDN when you have more questions ;) ...

and a MOD-notice:

please use the code tags when posting code ... it makes it easier to read the code and to find such little errors ;)

kind regards