category chooser

Viewcontroller.m #import "ViewController.h" #import "Tool.h" #import "Tool+tool_category.h" #import "MyClass.h" @interface Viewcontroller () @end @implementation Viewcontroller -(void) Viewdidload { [Superviewdidload]; Category Extension Agreement #pragma mark----------Category-------------------- /* Category Definition: Add a new method to the class and s

By using the In this case, the following code calls the Mybrowseractivity directly: Intent i = new Intent (Android.content.Intent.ACTION_VIEW, uri.parse ("http://www.amazon.com")); nbsp;//Note that the code i.addcategory ("Com.manoel.Apps"); StartActivity (Intent.createchooser (i, "Open URL using ...")); In the above code, we use the Addcategory () method to add the Category property to the intent object. I

1. How do I obtain the Category ID based on the category name?This function is required to obtain the Category ID based on the category name: get_cat_ID ()The function is used as follows: The code is as follows:Copy code The following is a brief introduction to this function. The first is the parameter $ cat_name

In general, the implementation of the infinite Polar classification is the use of recursion or iterative way, small partners look at the implementation of this article. 1, Database design: 2, Code: Copy Code code as follows: /** * @author Koma * @todo php Infinite Pole classification * * $CN = mysql_connect (' localhost ', ' root ', ') ' or Die (mysql_error ()); mysql_select_db (' t ', $CN) or Die (Mysql_error ()); mysql_query (' Set names UTF8 '); /** * Get subclasses f

Tags: style ar color using SP strong data on DivThe problem is: the database has a table code with a click Field Click_num and a category field kind and other information fields. now to find out the most hits in each category of the record, if it is 10 categories, then the result should be 10 records, if the maximum number of hits is two the same as one. after n searches, n-times the solution SQL statement

Introduced Distinctive Windows Phone 7.5 (SDK 7.1) Selector Addresschoosertask-Select the address of the contact person Emailaddresschoosertask-Select the email of the contact person Phonenumberchoosertask-Select a contact person's phone

CODE:#!/usr/bin/python #-*-Coding:utf-8-*-"Created on 2014-8-12@author:guaguastd@name:friends_popular_category.py" # impot loginfrom Login Import facebook_login# Import helper#from Helper Import pp# Calculating the most popular category Among your friendsfrom prettytable import prettytablefrom Collections import counter# access to FACEBOOKFACEBOOK_API = FAC Ebook_login () # Get friends like through single request#friends_like = Facebook_api.get_object

Objective:This error delayed me for several hours, finally resolved, do not know why vs official in sync with GitHub is doing so much trouble. Hope to help everyone. An error has occurred. Detail message: An error is raised by Libgit2. Category = Net (error); An error occurred while sending the request. Two common types of errors:1.VS2012 Update 5 uses Microsoft Git Provider as the plugin, the push Times is wrong:An error is raised by Li

IOS category usage Objective-C provides a very flexible class extension mechanism-category ). A category is used to add a method (methods) to an existing class ). You only need to know the public interface of this class, and do not need to know the source code of the class. You must note that a category cannot add an i

The first step: on the computer desktop to find the beginning, open run. Step Two: Enter Gpedit.msc in the Run command line. Are you sure. Step three: Show Group Policy, turn on Computer Configuration in Group Policy-User Configuration-Admin templates-Control Panel. Then on the right side find the forced for the traditional control Panel style. The fourth step: the right mouse click force for the traditional Control Panel style, in the display of the Drop-d

Although the implementation of the category multilevel issues the consequences of this really endless ..... Recursive queries, and double loop nested execution SQL statements are no different ... This poses a serious performance problem. Now redo these things, I think of 2 programs, the first: For the relatively small number of multi-level menus, we can query all the records through the database, and then through the program recursive algorithm, d

Copy Code code as follows: $act = isset ($_get[' act ')? Trim ($_get[' act ']): "; if ($act = = ' del ') { $sort _id = isset ($_get[' id '))? Intval ($_get[' id '): ' 0 '; $sort _ids = $sort _id; $childrenIds = Getchildrenids ($sort _id); if (!empty ($CHILDRENIDS)) { $sort _ids. = $childrenIds; } $sql = "Delete from ' Article_sort ' WHERE ' sort_id ' in ({$sort _ids})"; $res = mysql_query ($sql); if ($res) { Alert (' delete success '); Exit } Else {

The Web site Classification directory is not as simple as submitting to an automated search engine, which generally only needs to enter a URL. The steps of the login classification directory are: query various topic categories, find the most suitable for their own directory and then start submitting, fill out the details of the website, the company and contact information. In choosing the right directory to log in, it is best to use your main keyword search all classified sites, study the releva

So far, the work we've done is just showing the records. If we were to add, delete, and modify records in this ASP page, the new problem would come. This is often encountered when we design programs similar to those that allow users to manage their own address books. Luckily we've made all the preparations in front of the paging control, and now we just need to do the following: 1. Add a checkbox before each line record 2. Add the "Select All Records" check box, delete, add button below the list

Database tables Include "comm.php"; Get category Menu $arr =gettree (); $arrone =getflone (59); $arrtwo =getfltwo (93); $arrmenu =getflmenu (59); Print_r ($arrmenu); Get the taxonomy tree function Gettree () { Global $db; $sql = "Select Flid,flpid,flpath,fltitle,fldes,keyword from Fenlei order by Flid"; $rs = $db->query ($sql); $data =array (); while ($row = $db->fetch_array ($rs)) { $data []= $row; } return $data; } Activity level Classification Not

First of all, thanks to Terry39 's advice, New Year's Day free to do nothing, I put the principle of his speaking simple to achieve, the program is the key to the design of the data table is very distinctive, without recursion, rely on a simple SQL statement can list the menu, see how this data table design:The database fields are probably as follows:-----------------------------------------------------------------------------------ID numberFID parent catego