I'm tyring to create a VF page that displays a table for form input. Table has 4 columns and 6 rows. The first column is the labe/instruction. Columns, 2,3,4 are Input Field values. Each cell in columns 2-4 are different Input Fields. I'm having trouble acutally creeating a table to display the rows. pageBlock doesn't seem to be the right apex function to use. Table would look something like this:
Hi. I am not an application developer. I have experience with writing SQL stored procedure codes. I have begun using force.com and built an app. It's simple - no vf pages, no triggers, no APEX at all.
I want to learn APEX and am thinking of taking the Intro to Object Oriented Programming that salesforce.com offers. I'm wondering if anyone would recommend this instead of the DEV-401 class, based on my experience.
Hi. I am brand new to APEX, and well, programming in general. I create a VF page to search my custom tabe, Facilities__c. I am trying to create test code for the APEX class but am not making any progress.
Here is a start at my test code which is incomplete and probably incorrect:
Here is my APEX class. The interface works fine on the VF page.
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public class FacilitySearchController {
// the results from the search. do not init the results or a blank rows show up initially on page load public List<FacilityWrapper> searchResults {get;set;} // the categories that were checked/selected. public List<FacilityWrapper> selectedCategories { get { if (selectedCategories == null) selectedCategories = new List<FacilityWrapper>(); return selectedCategories; } set; }
// the text in the search box public string searchText { get { if (searchText == null) searchText = ''; // prefill the serach box for ease of use return searchText; } set; }
// constructor public FacilitySearchController() {}
// fired when the search button is clicked public PageReference search() {
if (searchResults == null) { searchResults = new List<FacilityWrapper>(); // init the list if it is null } else { searchResults.clear(); // clear out the current results if they exist } // Note: you could have achieved the same results as above by just using: // searchResults = new List<FacilityWrapper>();
// dynamic soql for fun String qry = 'Select c.Name, c.Agency_Name__c, c.Component_Name__c From Facilities__c c Where c.Name LIKE \'%'+searchText+'%\' Order By c.Name'; // may need to modify for governor limits?? for(Facilities__c c : Database.query(qry)) { // create a new wrapper by passing it the category in the constructor FacilityWrapper cw = new FacilityWrapper(c); // add the wrapper to the results searchResults.add(cw); } return null; }
public PageReference next() {
// clear out the currently selected categories selectedCategories.clear();
// add the selected categories to a new List for (FacilityWrapper cw : searchResults) { if (cw.checked) selectedCategories.add(new FacilityWrapper(cw.cat)); }
// ensure they selected at least one category or show an error message. if (selectedCategories.size() > 0) { return Page.FacilityResults; } else { ApexPages.addMessage(new ApexPages.message(ApexPages.severity.ERROR,'Please select at least one Facility.')); return null; }
}
// fired when the back button is clicked public PageReference back() { return Page.FacilitySearch; }
I'm tyring to create a VF page that displays a table for form input. Table has 4 columns and 6 rows. The first column is the labe/instruction. Columns, 2,3,4 are Input Field values. Each cell in columns 2-4 are different Input Fields. I'm having trouble acutally creeating a table to display the rows. pageBlock doesn't seem to be the right apex function to use. Table would look something like this:
