Hi everyone...I made a class to be able to list records in a vf page table
global with sharing class Itemcls {
@RemoteAction
global static List<Item__c> getItems(){
List<Item__c> itm = [SELECT Name,Id,Type__c from Item__c];
System.debug(itm);
return itm;
}
}
It worked as it should so I tried making a test class for it (based on pageblocktableadvance sample test class)
@isTest
private class Itemcls_Test{
static testMethod void testItemcls(){
Itemcls itm = new Itemcls();
System.assertNotEquals(null,itm.getItems());
}
}
I got an error Error: Compile Error: Static methods cannot be invoked through an object instance: getItems() at line 5 column 37
Anyone have any suggestions as how to make a good/working test class for my apex class above? I tried looking for it but most examples were not like mine and I haven't encountered making a class using RemoteAction before.. Good day!
I edited my class and saved it successfully but when I accessed my page which uses the class, I get an error of DML currently not allowed An unexpected error has occurred. Your development organization has been notified.
controller
public class DefinitionController {
public DefinitionController() {
this.DefTable();
}
public void DefTable(){
listplatforms = [select Name,Status__c from Platform__c];
for(Platform__c idlistplatforms : [select Id from Platform__c]){
List<Def__c> existplatforms = [select Platform__c from Def__c where Platform__c=:idlistplatforms.Id];
if(existplatforms.size() > 0)
{
idlistplatforms.Status__c = 'Set';
//update idlistplatforms;
System.debug('Found'+ idlistplatforms);
}
else
{
idlistplatforms.Status__c = 'Not Set';
//update idlistplatforms;
System.debug('Not Found'+ idlistplatforms);
}
update idlistplatforms;
}
}
}
I think the problem is because of the update part. How do I overcome this error?
I have this visualforce page to show/explain my problem better I need a trigger (after insert,after update I think) to check if any record (from Item__c :Type__c) uses any of the values (from Gadget__c : Name) and if so it puts a value (at Gadget__c : Status) either Used or Unused like shown on the screenshot. It also changes if the value (from Item__c :Type__c) is changed which I think why the trigger must also be after update.
I am currently following this link http://www.forcetree.com/2010/08/read-and-insert-records-from-csv-file.html and I tested it on my developer account. It worked great but when I tried to insert a large csv data (3000 rows) it had an error of regex too complicated. I know that the solution is by using batch apex http://developer.financialforce.com/customizations/importing-large-csv-files-via-batch-apex/ . the problem is I can't implement it on the forcetree code because I can't follow most of the explanation since I'm new in apex. Can anyone pls share how to implement batch apex to the forcetree sample code?THX
I have a visualforce page(page 2) that displays results from another visualforce page(page 1)(values in the selectlist are from the inputs on a starting page)
Page 1 contains this <apex:pageBlock > <apex:pageBlockTable value="{!objectField}" var="f"> <apex:column value="{!objectField[f][1]}" headerValue="SF Field"/> <apex:column headerValue="Input Data"> <apex:selectList value="{!objectField[f][2]}" size="1"> <apex:selectOptions value="{!input}"/> </apex:selectList> </apex:column> </apex:pageBlockTable> </apex:pageBlock> Page 2 is shows the result like this in a table (none is a value given when no data was inputted from page 1)
SF FieldInput Data Name Sam Age 18 Gender Male Country none Status none Blood Type O Job none
My problem is I only want to display in Page 2 those rows that have values (not none) like this
SF Field Input Data Name Sam Age 18 Gender Male Blood Type O
I edited my class and saved it successfully but when I accessed my page which uses the class, I get an error of DML currently not allowed An unexpected error has occurred. Your development organization has been notified.
controller
public class DefinitionController {
public DefinitionController() {
this.DefTable();
}
public void DefTable(){
listplatforms = [select Name,Status__c from Platform__c];
for(Platform__c idlistplatforms : [select Id from Platform__c]){
List<Def__c> existplatforms = [select Platform__c from Def__c where Platform__c=:idlistplatforms.Id];
if(existplatforms.size() > 0)
{
idlistplatforms.Status__c = 'Set';
//update idlistplatforms;
System.debug('Found'+ idlistplatforms);
}
else
{
idlistplatforms.Status__c = 'Not Set';
//update idlistplatforms;
System.debug('Not Found'+ idlistplatforms);
}
update idlistplatforms;
}
}
}
I think the problem is because of the update part. How do I overcome this error?
I have this visualforce page to show/explain my problem better I need a trigger (after insert,after update I think) to check if any record (from Item__c :Type__c) uses any of the values (from Gadget__c : Name) and if so it puts a value (at Gadget__c : Status) either Used or Unused like shown on the screenshot. It also changes if the value (from Item__c :Type__c) is changed which I think why the trigger must also be after update.
I have a visualforce page(page 2) that displays results from another visualforce page(page 1)(values in the selectlist are from the inputs on a starting page)
Page 1 contains this <apex:pageBlock > <apex:pageBlockTable value="{!objectField}" var="f"> <apex:column value="{!objectField[f][1]}" headerValue="SF Field"/> <apex:column headerValue="Input Data"> <apex:selectList value="{!objectField[f][2]}" size="1"> <apex:selectOptions value="{!input}"/> </apex:selectList> </apex:column> </apex:pageBlockTable> </apex:pageBlock> Page 2 is shows the result like this in a table (none is a value given when no data was inputted from page 1)
SF FieldInput Data Name Sam Age 18 Gender Male Country none Status none Blood Type O Job none
My problem is I only want to display in Page 2 those rows that have values (not none) like this
SF Field Input Data Name Sam Age 18 Gender Male Blood Type O
