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georggeorg 

Passing value from javascript to controller's wrapper class property in vf page

I have a page and i am displaying a list of items from a wrapper class in the page.

 

As a requirement i have an input text box and inputcheckbox for all the records displayed on the list.

I need to populate a field in the list of recods from the input text box data  based on the input check box.

 

I can do it through <apex:ActionSupport> but my client need it to be done with javascript so that whatever i am typing will get instantly populated in all the textbox for all the selected list of records.

 

The issue i am facing is after populating all the selected records with data from text box i am not getting that data in the wrapper class list in the controller. Is that's not possible in sales force??

 

Below is my code for VF page and Controller.

 

<apex:page sidebar="false" controller="AccountList">
<script>
    function method1(data1)
    {
            var d1=document.getElementById(data1).value;
            el = document.getElementsByTagName("input");
            var j=0;
            var k=0;
            var checkboxes= new Array();
            var textbox= new Array();  
            var textboxes= new Array();  
            var checkdindex = new Array(); 
            var updateElmnts = new Array();         
            for( var i=0;i<el.length;i++)
            {

                if(el[i].id.indexOf("txtid")!=-1)
                {
                    textboxes[j] = el[i];
                    textbox[i] =el[i];                    
                }
                if(el[i].id.indexOf("chkboxcustom2")!=-1)
                {
                    if(el[i].checked)
                    {
                        checkboxes[k] = el[i];
                        checkdindex[k] = i;
                        updateElmnts[k] = parseInt(i)+1;
                        k++;                    
                    }    
                }
                j++;
            }
            
            for(var a=0;a<k;a++)
            {
                textbox[updateElmnts[a]].value = d1;
            }
    }

</script>
                <apex:pageBlock id="pgblock1" >
                            <apex:form id="form1">
                            <apex:commandbutton value="Save" style="align:center" action="{!saveAll}" />
                            <br/>
                            <apex:outputText >Name</apex:outputText><br/>
                            <apex:inputText onchange="method1('{!$Component.pgblock1.form1.fname}');" id="fname" />
                            <br/><hr/>
                            
                            </apex:form>
               
                </apex:pageBlock>
                
                <apex:pageBlock id="pgblock3" >
                <apex:form id="form3">
                <apex:pageblockTable value="{!Accounts}" var="acc" id="pgbltab">
                        
                        <apex:column >
                        
                            <input type="Checkbox" id="chkboxcustom2"/>
                        </apex:column>
                        
                        <apex:column value="{!acc.name}" id="name"/>
                        
                        <apex:column value="{!acc.type}"/>
                        
                        <apex:column >
                                <input type="text" id="txtid" disabled="disabled" value="{!acc.test}"/>
                                
                        </apex:column>
                </apex:pageblockTable>
                 </apex:form>
                </apex:pageBlock>
               
</apex:page>


-----------------------------------------

Controller
********************

public with sharing class AccountList {


public class accounts
{
public String name{get;set;}
public String type{get;set;}
public String test{get;set;}
}

public List<accounts> accList = new List<accounts>();

public string text{get;set;}

    public AccountList() {

    }


public String test{get;set;}

    public AccountList(ApexPages.StandardController controller) {

    }


public List<accounts> getAccounts(){
    accList.clear();
    for(Account a: [select name,type, test__c from account limit 5])
    {
        Accounts acc = new Accounts();
        acc.name = a.name;
        acc.type = a.type;
        accList.add(acc);
    }

    return accList;
}

public void saveAll()
{
    System.debug('---------'+accList);
}

}

 Please help me, i am able to populate the selected records with data from the input text box.

 

asish1989asish1989
Why don't you use Actionfunction for your requirement.
georggeorg

I can't use action support since my client needs the data to be populated instanatly through java script . I am finding the way we can pass it from the java script to controler's wrapper list.

 

The action support i am done but my client suggested to check with JavsScript as well.

asish1989asish1989

I suggest  you to use Actionfunction  not Action Support.