problem in hidden input

[Aya Muhannad]

I have html code that use form and the result diplayed with display tag library
the form forward to servlet page but when I use a javascript to change value of hidden after returning to html page the value of hidden input deos not change
can yuo help me to save the nwe value

<form name="form" method="get" action="Text" > <input type="checkbox" dir="rtl" ID="CheckBox2" value="check" onclick="All(this,'all','_chk');"> </td>          <td> <input type="submit" name="delete" value="حذف"></td> </tr><p> <div align="center"> <div dir="ltr" style="width:650px"> <display:table name="requestScope.list" defaultorder= "ascending" cellspacing="5" pagesize="20" style="simple" decorator="checkboxDecorator" form="form" requestURI="Text" excludedParams="_chk"> <display:column property="checkbox" title="اختر" value="${id}" > </display:column> <display:column property="number" title=" العدد الكلي للكلمات" format="{0,number,#,###}" sortable="true" headerClass="sortable" style="width:50px " /> <display:column property="country" title=" المنطقة الجغرافية" sortable="true" headerClass="sortable" style="width:100px " /> <display:column property="time" title=" الفترة الزمنية" sortable="true" headerClass="sortable" style="width:50px "/> <display:column property="author" title=" المؤلف" sortable="true" headerClass="sortable" style="width:70px " /> <display:column property="topic" title="العنوان" style="width:50px " /> <display:column property="domain" title="المجال" style="width:50px " /> <display:column property="meduim" title="التصنيف" style="width:50px " /> <display:column property="name" sortName="sort" title="الموضوع" sortable="true" style="width:230px " headerClass="sortable" /> <display:column> <input type="hidden" id="hid" name="all" > </display:column> <display:setProperty name="export.rtf.filename" value="results.rtf"/> <display:setProperty name="export.csv.filename" value="results.csv"/> <display:setProperty name="export.excel.filename" value="results.xls"/> <display:setProperty name="export.xml.filename" value="results.xml"/> <display:setProperty name="paging.banner.placement" value="both" /> <display:setProperty name="paging.banner.some_items_found" value="<div class='pagebanner' > النصوص المعروضة من {2} إلى{3} </div>" /> <display:setProperty name="paging.banner.onepage" value="<span class='pagelinks'>جميع النصوص معروضة </span>" /> <display:setProperty name="paging.banner.one_item_found" value="<span class='pagebanner'> نص واحد موجود </span>" /> <display:setProperty name="basic.msg.empty_list" value="لا يوجد نصوص" /> </display:table> </div> </div> </p> <input type="hidden" name="words" value="${words}"> <input type="hidden" name="texts" value="${texts}"> <input type="hidden" name="page" value="${page}"> <div align="left" > <input name="delete" type="submit" value="حذف"> </div> </form> <script type="text/javascript"> function All(obj1,all,sName) { var checkboxCollection = document.getElementsByName(sName); if (obj1.checked) { document.getElementById('hid').value="all"; // document.getElementById('CheckBox1').disabled = true //document.getElementById('hid').enabled=true; alert(document.getElementById('hid').value); for (var i = 0; i < checkboxCollection.length; i++) { checkboxCollection[i].checked = obj1.checked; } } } </script>

[Bear Bibeault]

Do you feel that the indentation you have used in that code is acceptable?

[Aya Muhannad]

I do not understand you
but my code is acceptable
<form name="form" method="get" action="Text" > <input type="checkbox" dir="rtl" ID="CheckBox2" value="check" onclick="All(this,'all','_chk');"> <input type="hidden" id="hid" name="all" > <input name="delete" type="submit" value="حذف"> </form>
<script type="text/javascript"> function All(obj1,all,sName) { var checkboxCollection = document.getElementsByName(sName); if (obj1.checked) { document.getElementById('hid').value="all"; // document.getElementById('CheckBox1').disabled = true //document.getElementById('hid').enabled=true; alert(document.getElementById('hid').value); for (var i = 0; i < checkboxCollection.length; i++) { checkboxCollection[i].checked = obj1.checked; } } } </script>
that have problem
when I return to html page at second time after forwarding the form to servlet the value of hidden did not change by javascript
can you help me