detail | 易学教程

Simulate a Detail Disclosure Button press

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问题 Does anyone know of a way to simulate pressing a detail disclosure button? 回答1: I've used the following to simulate a click on a table row: [self tableView:self.tableView didSelectRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]]; Perhaps something like this would work? [self tableView:self.tableView accessoryButtonTappedForRowWithIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]]; Not tried it but assume it should be okay. 来源： https://stackoverflow.com/questions/841270/simulate

Delphi DBExpress Parent Child No corresponding master record found

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问题 I am using DBExpress to connect to MySQL. I have a master detail relationship between two tables. I am providing the parent table via DatasetProvider. On the client side I have 2 clientdatasets. One of them accesses the provider, has all the parent field + the nested dataset field of the child. The second clientdataset Dataset field property is set to the nested dataset field of the parent. Now when I add a new record in the child dataset, it gives me an error "No corresponding master record

How to pass data from one view controller to the other SWIFT

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问题 I am making an app where a table view with a search bar and scope bar has to segue to a detail view controller and that detail view controller has to display data based on which cell is selected. I have an array with structs set up to sort and search for the items. I need to keep this feature, I have another swift class for my detail view controller that I will put if/else statements into that deal with displaying the data based on what cell I select. What I need to know how to do is attach a

Using form in object_detail

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问题 This has me stumped. (But I'm new at this.) The generic view object_detail is called with a queryset and the id field of interest. When object_detail then renders the template it is done with the template_object_name. When I write the template I use the template_object_name and can display all the fields. OK, that's nice, but I have a form I made with ModelForm. So how do I get the form to show up? I've looked around for this. I tried passing the form in extra_context so that the form could

kendo grid cancel edit on nested datasource

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问题 I have viewmodel with nested json datasource. Here is my DEMO (use second contact "personal contact" for testing) [{ person_id:1, person_name:"John", contact: [ {email:"john@domain.com"} ] }] I am binding videmodel to grid with contacts detail template: + person => contact 1 => contact 2 Grid is editable using custom popup editor template, where I can edit person and contacts all in one form. Available personal contacts are presented using listview with form above it (click on the row binds

How to display related data from dataset in wpf datagrid

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问题 I've got a dataset with two tables, a simple one to many parent child relationship going on. eg; Parent Table ParentId (int) Name (string) Child Table ChildId (int) ParentId (int) Name (string) In this dataset I've got a relationship (ParentChildRelation) set up between the parent and child on the parent id field. And if I programtically do a Parent.getChildRows() call I see the correct related child records so I know the relationship is good. I need to display a datagrid with a list of the

How to pass data from one view controller to the other SWIFT

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I am making an app where a table view with a search bar and scope bar has to segue to a detail view controller and that detail view controller has to display data based on which cell is selected. I have an array with structs set up to sort and search for the items. I need to keep this feature, I have another swift class for my detail view controller that I will put if/else statements into that deal with displaying the data based on what cell I select. What I need to know how to do is attach a variable to the cells and pass that variable to the detail view controller to use in my if/else

Getting Next and Previous Detail Data from listview

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问题 i don't know how to make a function to show the next/previous detail data by clicking the next/previous button based on listview. This is the screenshot that i want to do My listview Activity My Detail data Activity, to show next/previous data from listview EDIT : i have a listview data (use xml parser), and pass the data to new acitivity called "Detail_toko.class" : List<NameValuePair> paramemeter = new ArrayList<NameValuePair>(); paramemeter.add(new BasicNameValuePair("keyword", "a")); //

MKPinannotation detail disclosure button - present new view

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FirstViewController.h #import <UIKit/UIKit.h> #import <MapKit/MapKit.h> @interface TransparentToolbar : UIToolbar{ } @end @interface AddressAnnotation : NSObject <MKAnnotation> { CLLocationCoordinate2D coordinate; NSString *title; NSString *subTitle; NSString *directions; NSString *website; } @property (nonatomic,retain) NSString *title; @property (nonatomic,retain) NSString *subtitle; @property (nonatomic,retain) NSString *directions; @property (nonatomic,retain) NSString *website; @end @interface FirstViewController : UIViewController { IBOutlet MKMapView *mapView; //stores go here! /

Getting Next and Previous Detail Data from listview

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i don't know how to make a function to show the next/previous detail data by clicking the next/previous button based on listview. This is the screenshot that i want to do My listview Activity My Detail data Activity , to show next/previous data from listview EDIT : i have a listview data (use xml parser), and pass the data to new acitivity called "Detail_toko.class" : List<NameValuePair> paramemeter = new ArrayList<NameValuePair>(); paramemeter.add(new BasicNameValuePair("keyword", "a")); // paramemeter.add(new BasicNameValuePair("kategori",Category.getSelectedItem().toString())); XMLParser