Questions tagged [wrapper]

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1answer
28 views

Query related to DML Example for AccountWrapper

I am trying to implement below example shown in screenshot :- I want to check that for records where checkbox is selected, name field should not be null, then only insertion should happen, but name ...
2
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0answers
235 views

Displaying the values of the wrapper class

I have a wrapper class inside a wrapper class which contains Assignment object and List of Projects. public class projWrapper{ public Professional_Experience__c peWrap {get;set;} public List&...
2
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0answers
5k views

Binding wrapper class variable to the value of an ui:inputtext in Lightning?

A similar question has been asked here Binding behaviour on lightning components with ui:inputText/Checkbox components I have 2 attributes of 1) Type = Wrapper class 2) Type = Sobject My ...
2
votes
1answer
73 views

Cannot get aggregate result (or anything good) with SOQL on multiSelct picklist

I have a working aggregate result class with a wrapper. Have made a couple of data sets pulled from cases and campaigns to get aggregate results of participants of both by date and other fields. ...
1
vote
0answers
33 views

Wrapper needed? Looking for assistance

I am attempting to display a VF page listing contacts under a Tier Level. Tier Level is a custom object that is a lookup field on the account record. For example, a contact belongs to an account. ...
1
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0answers
301 views

Use wrapper class to handle multiple checkbox fields in a single object

I've been handed a task and I don't really know where to start: I have a set of checkbox fields in one object. These fields do not work well when I want to create a new View in Salesforce. Each ...
0
votes
1answer
85 views

Assigning Custom Setting value to Custom object Field

/***********Custom setting **********/ Map<string, CountryCO__c> codes = CountryCO__c.getAll(); string pb; list<string> pb1=new list<string>(); for (...
0
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1answer
82 views

Make field Mandatory when corresponding record button is clicked

I have the following code in my Lightning Component <aura:iteration items="{!v.wrapAccountList}" var="arItem" indexVar="index"> <tr> <div class="slds-truncate"> <...
0
votes
1answer
40 views

Sorting of the 2 child records referencing each of their date fields (START DATE)

I have three objects, the Professional_Experience__c, Assignment__c, and Project__c. Professional Experience has two child (Assignment__c, and Project__c). Then the Assignment__c has also a child (...
0
votes
1answer
210 views

Wrapper class has no binding with visualforce page

for a raison that i ignore, any changes in the visualofrce page on the wrapper input fields are not picked up bu the wrapper class in apex as if there is no binding between the two, all the fields are ...
0
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0answers
679 views

Displaying a Lookup/Reference field type on a Visualforce page

I'm struggling to find this answer due to the ambiguity surrounding the many scenarios the keyword Reference can fit in to. I have multiple Reference types in my custom object. They are lookup ...
0
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0answers
554 views

Does Wrapper Class records Allow DML Operations ?Thank You

I am using a wrapper class to fetch records from various objects , now i would like to know can delete records of different objects using wrapper class ? Thank You!!! MY apex Page :-- <apex:page ...
0
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1answer
56 views

Need help with Visualforce in passing data from one page to other

I have finished the visual force page and the wrapper and now what I wanted to happen is that when a record/s has been Selected then the action page will redirect wherein users will be able to edit ...
-1
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1answer
181 views

Object lookup field not fetching values in wrapper class

I am using this below wrapper class in a method which is called from a action support from vf page. In debug log - @@@@offerId --> Id of the record But @@@@offervalue i am getting null. I am not ...
-3
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1answer
284 views

Attempt to de-reference a null object — while querying OrderItem

I am creating a vf page where a user can create multiple orderitem for a order by adding dynamic rows. When a user selects any product from product lookup, i have an actionsupport which will query ...