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Results tagged with apex
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user 4966
Questions relating to Apex, the native programming language for the Force.com platform. Use it for general questions on syntax, errors, constructs, and rules of use. Most questions should include a code *excerpt* to help answerers understand specifically what has gone wrong or why you need help.
1
vote
Visualforce Error: System.TypeException: Invalid integer: 30.418933
Try changing integer.valueof(csvRecordData[8]); to decimal.valueof(csvRecordData[8]);
- 1,065
2
votes
Adding a new Echosign template in Salesforce
In Salesforce, click on 'EchoSign Admin' object tab. Then click on 'Resources' and you will find 5 different links for documentation, one of which is 'EchoSign for Salesforce Customization and Instal …
- 1,065
0
votes
1
answer
856
views
Why do I get method does not exist or incorrect signature error using comparable interface?
I am attempting to sort a list based on user clicking columns on visualforce page. Seems like the comparable interface is the best way to do this.
I can sort using static variables but it's messy. …
- 1,065
0
votes
Accepted
Why do I get method does not exist or incorrect signature error using comparable interface?
The problem was I didn't have an instance method in my parseutiiity class. I just needed to pass the argument into the method and return a value based on some condition.
public String get(String …
- 1,065
0
votes
1
answer
2k
views
Why am I getting ' Incompatible value type Object for Map' error?
I need to populate values in map<id, list<object_B__c>>(). I am getting an error when I attempt to do this. I was able to get code to compile but the problem is the way it's compiled, each iteration …
- 1,065
1
vote
0
answers
2k
views
How to getDmlFieldNames from dml exception?
I am attempting to retrieve the field names from a dml exception. I get values for debug statement 1 and 3. The debug statement to retrieve dmlFieldNames doesn't have any values. Why is this?
catc …
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0
votes
Sending Visualforce page as Email body
You should render your visualforce page as a PDF and then you can have a button to send the document. This post may help you. Rendering a VF page as PDF and saving it as an attachement
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2
votes
How to use DateLiteral in visualforce
You can build the list in your control using apex or you can do so in your visualforce page. I prefer creating the list client side. …
- 1,065
0
votes
1
answer
878
views
How to increase standard controller extension code coverage
I am attempting to write a test class for a very basic controller extension. I cannot seem to get 100% coverage in this method. From the 'Try' statement to the 'Else' statement has no coverage. Any …
- 1,065
1
vote
0
answers
572
views
Why is WhoId null for task created by email from Outlook plugin?
I developed a simple trigger to fire before insert on task hoping to capture the whoId for the completed task that is inserted from using the Side Panel in Outlook. I am trying to get WhoId for the t …
- 1,065
2
votes
1
answer
868
views
No such column 'name' on entity 'Task'
I am getting an error "No such column 'name' on entity 'Task'. It is coming from my query but I am not querying for 'name'. Please help.
public list<task> getTasks() {
list<account> myaccs = new li …
- 1,065
1
vote
1
answer
1k
views
Refine XML parse method
I am looking to refine functioning code. I am attempting to parse XML using the DOM and then display it on a visualforce page. Right now I am parsing each node into 3 lists of strings then calling t …
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7
votes
2
answers
4k
views
How to prevent users from viewing apex code?
There are many apex classes and triggers in my production org. … Despite 'System Administrator' being the only enabled profile, (in Develop>>Apex Classes>>"Class Name">>Security) users can still view code within the class. …
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7
votes
Apex : CANNOT_INSERT_UPDATE_ACTIVATE_ENTITY & SELF_REFERENCE_FROM_TRIGGER
To prevent a recursive call, you should make sure your trigger only executes one time. Add a class with a static boolean variable. In the trigger, have a condition that checks the value of the boole …
- 1,065
3
votes
2
answers
3k
views
JSON response parser returning some fields null
I am trying to parse a JSON response from google. All the fields are populating with the exception of 'lat' and 'lng'. Not sure what I need to do to get the coordinates. Any help is much appreciate …
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