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Gobbledigook PageBlockTable with Webservice call?
Hey all,
I've had this problem that's been bothering me for a few days here. I'm trying to fill a call from a webservice into a pageblocktable, and I'm getting absolutely nowhere. I've completed a workaround by instantiating a new datatable for each column I want to display, but I was wondering if there were any way to display this all in one table.
Right now I have:
public class PageBlockTest
{
public class TestThis
{
public List<Decimal> Line {get;set;}
public List<String> INum {get;set;}
}
public List<TestThis> testMe = new List<TestThis> ();
public List<TestThis> getTestData()
{
testMe = new List<TestThis>();
TestThis tt = new TestThis();
//The LineNumList and the ItemNumList are filled with the data from the webservice call.
tt.Line = LineNumList;
tt.INum = ItemNumList;
testMe.add(tt);
return testMe;
}
}
And my visualforce code:
<apex:pageblock id = "myTest">
<apex:pageBlockTable value = "{!TestData}" var = "d">
<apex:column>
{!d.Line}
</apex:column>
<apex:column>
{!d.INum}
</apex:column>
</apex:pageBlockTable>
</apex:pageblock>
And I get the entire contents of the list in one field row. How do I make them display like a table should?
You currently have an object holding two lists. But what you need it a list of objects containing two values.
Your TestThis class should only hold one value for Line and one value for INUM, instead of a list for each one.
public class TestThis { public Decimal Line {get;set;} public String INum {get;set;} }Then filling in this data will need to be in a loop:
public List<TestThis> getTestData() { testMe = new List<TestThis>(); //The LineNumList and the ItemNumList are filled with the data from the webservice call. // Assuming both lists are equal size for {integer i = 0; i < LineNumList.Size(); i++) { TestThis tt = new TestThis(); tt.Line = LineNumList[i]; tt.INum = ItemNumList[i]; testMe.add(tt); } return testMe; }All Answers
You currently have an object holding two lists. But what you need it a list of objects containing two values.
Your TestThis class should only hold one value for Line and one value for INUM, instead of a list for each one.
public class TestThis { public Decimal Line {get;set;} public String INum {get;set;} }Then filling in this data will need to be in a loop:
public List<TestThis> getTestData() { testMe = new List<TestThis>(); //The LineNumList and the ItemNumList are filled with the data from the webservice call. // Assuming both lists are equal size for {integer i = 0; i < LineNumList.Size(); i++) { TestThis tt = new TestThis(); tt.Line = LineNumList[i]; tt.INum = ItemNumList[i]; testMe.add(tt); } return testMe; }You sir are a lifesaver. Thank you!