How to pass runtime variables to Javascript function on onclick event form struts html:button tag ?

[pratibha patel]

Hello All,

My Problem is I am not able to call my Javascript function on onclick event of button from struts html:button tag. I am iterating some values from bean and passing those values to Javascript function "MyFunction". How to do that ? I am using struts tag <html:button > instead of pure HTML tag <input type = button>

Below code not working for struts tag for button

<logic:iterate id="mylist" name="M04L01Form" property="MyList" indexId="i">
     <bean:define id="no_list" name="MyList" property="no_list"></bean:define>   						
     <html:button styleClass="button50" property="button" onclick="javascript:myFunction('<%=no_list %>','<%=i%>',this);"><%=no_list%</html:button>
</logic:iterate>

If I use pure HTML tag for button then it is working fine->

<logic:iterate id="mylist" name="M04L01Form" property="MyList" indexId="i">
     <bean:define id="no_list" name="MyList" property="no_list"></bean:define>   						
     <input type="button" class="button50" value="<%=no_list %>" onclick="myFunction('<%=no_list %>','<%=j %>',this);" >					
</logic:iterate>

Please help me on this.
Thanks.

[Ulf Dittmer]

Post the HTML that works for you, and the HTML that is generated by Struts.

[Karthik Jayachandran]

JSTL expressions may work with struts tags,

try using like,

  
<logic:iterate id="mylist" name="M04L01Form" property="MyList" indexId="i">   
     <bean:define id="no_list" name="MyList" property="no_list"></bean:define>                             
     <html:button styleClass="button50" property="button"
 onclick="javascript:myFunction('${no_list}','${i}',this);">${no_list}</html:button>   
</logic:iterate> 

  

[pratibha patel]

Hello Karthi,

Thanks for your reply, but my problem has no yet resolved. Find below explanation.

<logic:iterate id="mylist" name="M04L01Form" property="MyList" indexId="i">      
     <bean:define id="no_list" name="MyList" property="no_list"></bean:define>                                
     <html:button styleClass="button50" property="button"  
 onclick="javascript:myFunction('${no_list}','${i}',this);">${no_list}</html:button>      
</logic:iterate> 

I have tried above code, it calls javascript function"myFunction" but takes value as it is. When I try to get values, for example->

String no_list_val = request.getParameter("no_list");

it gives value "${no_list}". Here I want the actual value of no_list.

[Karthik Jayachandran]

Oops, it is

 '${mylist.no_list}'   

Also these pages might help,

http://www.devrecipes.com/2009/10/19/jstl-and-struts-logic-tags-iteration-quick-reference/
http://java.itags.org/java-web-tier-apis/67929/

[Saurabh Gupta]

Pratibha,

Did you got any soluition for the below mentioned problem?
I am also facing similar issue and looking for some help.

Thanks Saurabh