I'm trying to create a page where a list of all accounts are presented to the user so he/she can select accounts to be displayed on the bottom part of the page. I'm trying to display inputcheckboxes next to each account to to capture the user's request. For some reason, I can't get the initial list of accounts to display.
public class AccountSelectController {
public PageReference genSAcct() {
SAcct = getSAcct();
return null;
}
public class cAcct{
public Account theacct {get; set;}
public Boolean selected{get; set;}
public cAcct(Account a,Boolean s){
theacct = a;
selected = s;
}
}
//A collection of the class/wrapper objects cAcct
//The fist list includes all Accounts
public List<cAcct> MyAcct {get; set;}
//The second list only inclues Accouts selected
public List<cAcct> SAcct {get; set;}
//This method uses a SOQL query to return a list of all Accounts
public List<cAcct> getMyAcct(){
if(MyAcct == null){
MyAcct = new List<cAcct>();
for(Account acct : [Select Name FROM Account Limit 10 ]){
/* As each opportunity is processed I create a new cOpportunity object and add it to MyList */
cAcct myadd = new cAcct(acct,FALSE);
MyAcct.add(myadd);
}
}
return MyAcct;
}
//This method uses looks at the full account list and adds only those with "selected" = true
public List<cAcct> getSAcct(){
if (MyAcct != null) {
if (SAcct == null) {
SAcct = new List<cAcct>();
for(cAcct cacct : MyAcct){
/* As each Accout is processed, check if the selected value is true. */
if (cacct.selected == TRUE) {
SAcct.add(cacct);
}
}
}
return SAcct;
} else {
SAcct = null;
return SAcct;
}
}
}
1) Is there a way to improve the format of the number in this output? See the example below. This is just a test case to show the formatting. I could be wrong but, I believe my output choices are limited since I'm using a wrapper object.
2) I'm having problems with the rendered attribute. But, maybe this is the expected behavior. It seems to work when I use it in a datatable but, it does not seem to work in a pageblock.
What if I wanted to render the page as XML? Does anyone have advice on how I could use visualforce to render an XML page? (My hope is to render the page so that it can be read as a feed, rss.)
I have written a trigger that uses Messaging.sendEmail. Before trying to deploy the trigger, I'm writing the testmethod. I don't see any examples of how I can test this capability. Does anyone have any suggestions?
Does anyone have an example of how they query related list items in a trigger? I've got a custom object that is similar to an opportunity and opportunity line item. Assume we need a trigger whenever a new opportunity is created. When the trigger runs, I want to send an email that a new opportunity was created and include all the line items that were created with the opportunity. (you don't need to show me how to use the email api, I think I understand that.)
a) Would you trigger on "new" opportunity? (can we be sure that all the line items are all created when the trigger on the opportunity runs) parent/child relationship
b) Do you use SOQL to query the line items? What would that query look like?
c) How would I loop through the line items in the trigger?
I'm new to Apex - so sorry for asking a simple question. I see where I can add a trigger to regular objects. Where do you add a trigger to a custom object? (I'm talking about using the UI directly rather than going through eclipse.)
This is a really cool module! There's a tiny bug in version 0.10, however: The module doesn't check to see if $limit exists before trying the pattern match.
Use of uninitialized value in pattern match (m//) at /usr/lib/perl5/site_perl/5.8.8/WWW/Salesforce/Simple.pm line 35.
Here's a patch:
diff -c WWW/Salesforce/Simple.pm.orig WWW/Salesforce/Simple.pm
*** WWW/Salesforce/Simple.pm.orig 2009-09-09 13:31:58.000000000 -0700
--- WWW/Salesforce/Simple.pm 2009-09-09 13:30:06.000000000 -0700
***************
*** 33,39 ****
}
$limit = 2000
! unless $limit =~ m/^\d+$/ and $limit > 0 and $limit < 2001;
my @rows = (); #to be returned
--- 33,39 ----
}
$limit = 2000
! unless defined $limit && $limit =~ m/^\d+$/ and $limit > 0 and $limit < 2001;
my @rows = (); #to be returned
I'm trying to create a page where a list of all accounts are presented to the user so he/she can select accounts to be displayed on the bottom part of the page. I'm trying to display inputcheckboxes next to each account to to capture the user's request. For some reason, I can't get the initial list of accounts to display.
public class AccountSelectController {
public PageReference genSAcct() {
SAcct = getSAcct();
return null;
}
public class cAcct{
public Account theacct {get; set;}
public Boolean selected{get; set;}
public cAcct(Account a,Boolean s){
theacct = a;
selected = s;
}
}
//A collection of the class/wrapper objects cAcct
//The fist list includes all Accounts
public List<cAcct> MyAcct {get; set;}
//The second list only inclues Accouts selected
public List<cAcct> SAcct {get; set;}
//This method uses a SOQL query to return a list of all Accounts
public List<cAcct> getMyAcct(){
if(MyAcct == null){
MyAcct = new List<cAcct>();
for(Account acct : [Select Name FROM Account Limit 10 ]){
/* As each opportunity is processed I create a new cOpportunity object and add it to MyList */
cAcct myadd = new cAcct(acct,FALSE);
MyAcct.add(myadd);
}
}
return MyAcct;
}
//This method uses looks at the full account list and adds only those with "selected" = true
public List<cAcct> getSAcct(){
if (MyAcct != null) {
if (SAcct == null) {
SAcct = new List<cAcct>();
for(cAcct cacct : MyAcct){
/* As each Accout is processed, check if the selected value is true. */
if (cacct.selected == TRUE) {
SAcct.add(cacct);
}
}
}
return SAcct;
} else {
SAcct = null;
return SAcct;
}
}
}
Hi there. I am utilizing the pageBlockSection component and would like to render it if a selectList (dynamically populated) is not empty. Alas, it will not work. Below is the section of my VF page that shows the pageBlockSection with the rendered attribute. I have double checked and the variable isProductCategoryNotNone changes accordingly, but the pageBlockSection always remains invisble.... Any ideas? I use this variable earlier in my code to show another list and it works fine but wont work for the pageBlockSection. Thanks
Code:
<!-- Define the Products List now... --> <apex:pageBlockSectionItem > <apex:outputPanel id="productLabelPanel"> <apex:outputLabel value="Products" for="productsList" rendered="{!isProductCategoryNotNone}" /> </apex:outputPanel> <apex:outputPanel id="productListPanel"> <apex:selectList value="{!selectedProduct}" multiSelect="false" size="1" rendered="{!isProductCategoryNotNone}" id="productsList"> <!-- Add the products to the page for the selected Category --> <apex:selectOptions value="{!allProducts}" /> <!-- Add an actionSupport to query for all Constituents for the selected product --> <apex:actionSupport event="onchange" action="{!queryForSKUs}" status="queryStatus" rerender="SKUTable" /> </apex:selectList> </apex:outputPanel> </apex:pageBlockSectionItem> </apex:pageBlockSection>
Does anyone have an example of how they query related list items in a trigger? I've got a custom object that is similar to an opportunity and opportunity line item. Assume we need a trigger whenever a new opportunity is created. When the trigger runs, I want to send an email that a new opportunity was created and include all the line items that were created with the opportunity. (you don't need to show me how to use the email api, I think I understand that.)
a) Would you trigger on "new" opportunity? (can we be sure that all the line items are all created when the trigger on the opportunity runs) parent/child relationship
b) Do you use SOQL to query the line items? What would that query look like?
c) How would I loop through the line items in the trigger?
I'm new to Apex - so sorry for asking a simple question. I see where I can add a trigger to regular objects. Where do you add a trigger to a custom object? (I'm talking about using the UI directly rather than going through eclipse.)
