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7.4

Displaytag hide/show column with checkbox

Asked by pothireddysunil in Jakarta Struts, JavaScript, Java Standard Tag Library (JSTL) & Server Tags

Tags: display, tag

I have display tag code working to show the column on link click .But i'm not able to hide the column back.


Kindly can anybody tell me how can i do this with checkbox click.The java script below i have enclosed with checkbox..but have no luck

The display tag column has no id.So i getting the element by class name.

the header class and class has the name of the  whih in css examlple is like

.sym{
    display: none;
}
.sym1{
    display: none;
}
.harm{
    display: none;
}
.function123{
    display: none;
}
.gdsaccess{
    display: none;
}
.cs{
    display: none;
}

and the link on click  


                ||<a href="#" onclick="testing('sym')">Symptoms</a>||<a href="#" onclick="testing('harm')">Harm Risk</a> 
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java script
 
    function getElementsByClassName(strClass, strTag, objContElm) {
                strTag = strTag || "*";
                objContElm = objContElm || document;
                var objColl = objContElm.getElementsByTagName(strTag);
                if (!objColl.length &&  strTag == "*" &&  objContElm.all) objColl = objContElm.all;
                var arr = new Array();
                var delim = strClass.indexOf('|') != -1  ? '|' : ' ';
                var arrClass = strClass.split(delim);
                for (var i = 0, j = objColl.length; i < j; i++) {
                    var arrObjClass = objColl[i].className.split(' ');
                    if (delim == ' ' && arrClass.length > arrObjClass.length) continue;
                    var c = 0;
                    comparisonLoop:
                        for (var k = 0, l = arrObjClass.length; k < l; k++) {
                        for (var m = 0, n = arrClass.length; m < n; m++) {
                            if (arrClass[m] == arrObjClass[k]) c++;
                            if ((delim == '|' && c == 1) || (delim == ' ' && c == arrClass.length)) {
                                arr.push(objColl[i]);
                                break comparisonLoop;
                            }
                        }
                    }
                }
                return arr;
            }
            function testing(strClass)
            {
                var myObjColl = getElementsByClassName(strClass);
                for (var i = 0, j = myObjColl.length; i < j; i++) {
                    myObjColl[i].className = myObjColl[i].className + ' commomshow';
                }
            }
            function showMe (strClass,strClass1, box) {
                var vis = (box.checked);
                var myObjColl = getElementsByClassName(strClass);
                var myObjCol2 = getElementsByClassName(strClass1);
                if(vis==true)
                {
                    for (var i = 0, j = myObjColl.length; i < j; i++) {
                        myObjColl[i].className = myObjColl[i].className + 'commomshow';
                        myObjCol2[i].className = myObjCol2[i].className + 'commomshow';
                    }
                }
                else{
                    for (var i = 0, j = myObjColl.length; i < j; i++) {
                        myObjColl[i].className = myObjColl[i].className + 'display:none';
                        myObjCol2[i].className = myObjCol2[i].className + 'display:none';
                    }
                }
            }
 
 
display tag code
 
here is the code
 
<display:table id="data2" class="displaytag" name="otherData" requestURI="/Other.action"   export="true" style="font-family: Arial;" sort="external">
        <%--        <display:column property="clinicianid" title="Clinician<br/>Id" sortable="true" style="font-family: Arial;width:100px" />
                            <display:column property="clinicianname" title="Clinician<br/>Name" sortable="true" style="font-family: Arial;width:100px"/> --%>
        <display:column title="MRN" sortable="true" style="font-family: Arial;width:100px"  media="html" sortProperty="clientid"><a href="/org.kp.psychoutcomes.toolkit/graph.action?client_id=<c:out value="${data2.clientid}"/>" target="_blank"> <c:out value="${data2.clientid}"/> </a></display:column>
        <display:column property="nickname" title="Patient<br/>Name" sortable="true" media="html" style="font-family: Arial;width:100px"/>
        <display:column property="recentdate" title="Recent<br/>GDS</br>Date" sortable="true"  media="html" style="font-family: Arial;width:100px" format="{0,date,MM-dd-yyyy}" />
        <%--  <display:column property="gdsscore" title="Most<br/>Recent<br/>GDS" sortable="true"  media="html" style="font-family: Arial;width:100px" format="{0,number,0.00}"  /> --%>
        <display:column  title="Most<br/>Recent<br/>GDS" sortable="true" style="font-family: Arial;width:100px" sortProperty="gdsscore">
            <c:choose>
                <c:when test="${data2.gdsscore>= 2.5}"><b><font color="red"><c:out value="${data2.gdsscore}" /></font> </b></c:when>
                <c:when test="${data2.gdsscore<= 1.6}"><b><font color="green"><c:out value="${data2.gdsscore}"/></font> </b></c:when>
                <c:otherwise><b><font color="black"><c:out value="${data2.gdsscore}"/></font></b></c:otherwise>
            </c:choose>
        </display:column>
        <display:column property="symptoms" title="Symptoms" sortable="true" maxLength="40"  media="html" class="sym" headerClass="sym" style="font-family: Arial;width:100px" format="{0,number,0.00}"  />
        <display:column property="harm" title="Harm</br>Risk" sortable="true" maxLength="40"   media="html" class="harm" headerClass="harm" style="font-family: Arial;width:100px" format="{0,number,0.00}" />
        <display:column property="function1" title="Work<br/>Functioning" sortable="true"  media="html" maxLength="40" class="function123" headerClass="function123" style="font-family: Arial;width:100px" format="{0,number,0.00}" />
        <display:column property="social" title="Social</br>Functioning" sortable="true"  media="html" maxLength="40" class="social" headerClass="social" style="font-family: Arial;width:100px" format="{0,number,0.00}"  />
        <display:column property="sa" title="Substance<br/>Abuse" sortable="true"   media="html" maxLength="40" class="sa" headerClass="sa" style="font-family: Arial;width:100px" format="{0,number,0.00}"  />
        <display:column property="alliance" title="Goodness<br/>of<br/>Fit"  media="html" sortable="true" maxLength="40" style="font-family: Arial;width:100px" format="{0,number,0.00}" />
        <%--       <display:column property="gdsassessnum1" title="First<br/>GDS" sortable="true" maxLength="40" class="gdsaccess" headerClass="gdsaccess" style="font-family: Arial;width:100px" format="{0,number,0.00}"  /> --%>
        <display:column property="assessnum" title="Assessment<br/>Number"  media="html" sortable="true" maxLength="40" class="assessnum" headerClass="assessnum" style="font-family: Arial;width:100px"/>
        <display:column property="changescore" title="Change<br/>Score"  media="html" sortable="true" maxLength="40" class="cs" headerClass="cs" style="font-family: Arial;width:100px" format="{0,number,0.00}" />
        <display:column property="gdstarget" title="GDS<br/>Target"  media="html" sortable="true" class="gt" headerClass="gt" style="font-family: Arial;width:100px" format="{0,number,0.00}" />
      <%--    <display:column title="Status of Current</br>Treatment Episode" sortable="true" media="html" style="font-family: Arial;width:100px"> <s:a href="javascript:void(0);"  onmouseover="return overlib('This is popup demo on the tag element&lt;br&gt;'   +'The display is',TEXTFONTCLASS,'oltxt',FGCOLOR,'#bbddff',TEXTPADDING,6,     WRAP,BASE,2,CENTER,VAUTO,OFFSETY,18,STATUS,' ');" 
                                                                                                                                                  onmouseout="nd();"><c:out value="${data2.status}"/></s:a>  </display:column>  --%>
 
        <c:url value="/login/popupnarrative.jsp" var="displayURL">
            <c:param name="patient_id"   value="${data2.clientid}" />
            <c:param name="gdssore"    value="${data2.gdsscore}"/>
        </c:url>
 
        <display:column title="Status of Current</br>Treatment Episode" sortable="true" style="font-family: Arial;width:100px"  media="html" sortName="status"><a href="javascript:void(0);" onmouseover="return OLgetAJAX('<c:out value="${displayURL}"/>', OLcmdExT1,0,'ovfl1');" onmouseout="OLclearAJAX();nd(1);"> <c:out value="${data2.status}"/> </a></display:column>
 
           </display:table>
[+][-]08/25/09 06:58 PM, ID: 25183911Expert Comment

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[+][-]08/29/09 03:37 PM, ID: 25215682Accepted Solution

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About this solution

Zones: Jakarta Struts, JavaScript, Java Standard Tag Library (JSTL) & Server Tags
Tags: display, tag
Sign Up Now!
Solution Provided By: pravinasar
Participating Experts: 3
Solution Grade: A
 
 
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