I'm planning to take the Dev 401 Exam and was wondering what the best approach would be to prepare for it. Also, If you have recently taken the exam, any feedback on it would be appreciated as well.
Help please! I'm trying to setup a trigger for when an account owner changes that all contact owners change with the account owner EXCEPT for one individual (contact owner)..Can anyone help me add a line of code to say if the contact owner is 'Richard W' then don't change the contact owner, but if it's anyone else then change. My code so far is:
trigger reassignRelatedContactsAndOpportunities on Account (after update) { try { Set<Id> accountIds = new Set<Id>(); //set for holding the Ids of all Accounts that have been assigned to new Owners Map<Id, String> oldOwnerIds = new Map<Id, String>(); //map for holding the old account ownerId Map<Id, String> newOwnerIds = new Map<Id, String>(); //map for holding the new account ownerId Contact[] contactUpdates = new Contact[0]; //Contact sObject to hold OwnerId updates Opportunity[] opportunityUpdates = new Opportunity[0]; //Opportunity sObject to hold OwnerId updates
for (Account a : Trigger.new) { //for all records if (a.OwnerId != Trigger.oldMap.get(a.Id).OwnerId) { oldOwnerIds.put(a.Id, Trigger.oldMap.get(a.Id).OwnerId); //put the old OwnerId value in a map newOwnerIds.put(a.Id, a.OwnerId); //put the new OwnerId value in a map accountIds.add(a.Id); //add the Account Id to the set } }
if (!accountIds.isEmpty()) { //if the accountIds Set is not empty for (Account act : [SELECT Id, (SELECT Id, OwnerId FROM Contacts), (SELECT Id, OwnerId FROM Opportunities WHERE IsClosed = False) FROM Account WHERE Id in :accountIds]) { //SOQL to get Contacts and Opportunities for updated Accounts String newOwnerId = newOwnerIds.get(act.Id); //get the new OwnerId value for the account String oldOwnerId = oldOwnerIds.get(act.Id); //get the old OwnerId value for the account for (Contact c : act.Contacts) { //for all contacts if (c.Contact Owner == 'Richard W') if (c.OwnerId == c.OwnerId) { //if the contact is assigned to the old account Owner Contact updatedContact = new Contact(Id = c.Id, OwnerId = newOwnerId); //create a new Contact sObject contactUpdates.add(updatedContact); //add the contact to our List of updates } } for (Opportunity o : act.Opportunities) { //for all opportunities if (o.OwnerId == oldOwnerId) { //if the opportunity is assigned to the old account Owner Opportunity updatedOpportunity = new Opportunity(Id = o.Id, OwnerId = newOwnerId); //create a new Opportunity sObject opportunityUpdates.add(updatedOpportunity); //add the opportunity to our List of updates } } } update contactUpdates; //update the Contacts update opportunityUpdates; //update the Opportunities } } catch(Exception e) { //catch errors System.Debug('reassignRelatedContactsAndOpportunities failure: '+e.getMessage()); //write error to the debug log } }
I have some javascript and I was wondering if anyone could tell me a good way to optimize the code. I am checking the length of a string in the javascript and reducing the number of characters if it goes over a certain number. At the moment the visualforce page that the javascript is on will lag if the character count for the string goes over 2500 or so. This however only happens on Internet Explorer. Every other brower works fine. Is this a problem with the browser or is it a problem with my code. Thanks.
function textCounter(field, cntfield, fieldName) {
var strSpcCounter = 0;
for(var i = 0; i < document.getElementById(field).value.length; i++){
var strChar = document.getElementById(field).value.substring(i, i + 1);
if(strChar == '\n'){
strSpcCounter ++;
}
}
InterviewFormController.getLimit(fieldName, function(result, event){
if ((document.getElementById(field).value.length + strSpcCounter) > result) // if too long...trim it!
document.getElementById(field).value = document.getElementById(field).value.substring(0, (result - strSpcCounter));
// otherwise, update 'characters left' counter
else
document.getElementById(cntfield).value = 'You have ' + (result - (document.getElementById(field).value.length + strSpcCounter)) + ' Characters Left';
document.getElementById(cntfield).align = 'middle';
}, {escape:true});
}
I have implemented the Select All checkbox functionality in a VF Page. This functionality works fine with all browsers EXCEPT IE9.
In IE9 the master checkbox, if clicked, doesnt select all the child check boxes.
The Strange thing is that, there is another page which i have built which is exactly same as this page, but the multiselect functionality works fine for that page in IE9 also.
I am surprised with this strange behaviour of IE9 for different pages.
Any guidance in this perspective will be very much helpful for me.
I am fairly new to Visualforce, and am trying to get to grips with the more complex sides, such as Custom controllers and extensions, etc.
I have been looking at this problem for a while, and have found a few possible solutions, though none have worked.
The problem:
I am trying to create a list of invoices that can be generated for any particular Account. The list setup is fine, an I am happy with it. What I lack is a final total of the 'Gross Unpaid' column.
Possible solutions:
Following a lot of research, I found the following page:
1. You can have a trigger on case on inset, delete, update event you can modify the sum of Cx_Case_Hours__c in this trigger. 2. Also you can use java script code to find the repeat column values and add them through loop which will display in the html variable 3. Or can use a separate function in your controller for the above calculation.
I have now tried all of these, with no joy.
No.1
This didn't work because Trigger wasn't being fired correctly
But I'm not confident enough with Extensions to implement it, and the errors I got were a mystery to me!
Can anyone advise a good solution to do this.
My code is below - just to confirm, I want to finish the page with a sum of the Sales_Invoice__r.Gross__c field where Sales_Invoice__r.Status__c = 'Unpaid'.
Can any one help me on this error?.. I am trying to get the Ip address of system through a custom link.. Here is my code. ANy help will be appreciated. Thanks
