select with single tap or click

The previous period of time the company requires that the options for the report can be multi-selected.After knowing the requirements, the research was implemented.First we create a report and then add 3 datasets, 2 parameters, such as.DataSet1 Data set: Holds master data.Ddl_emplid Data set: Store number and name.Ddl_paymon Data set: storage date.Once configured, you will see multiple options in the preview screen. Select the employee and month you w

This article will introduce you to an instance program for grouping and adding two-dimensional php arrays with a single click. I hope this tutorial will be helpful to you. For example, if you want to retrieve data from the database, you can Select sum (t_value), t_id FROM t_table group by t_id However, it would be a little troublesome to handle similar problems i

) {UITableViewCell *newcell = [TableView cellforrowatindexpath:indexpath]; Newcell. accessorytype = Uitableviewcellaccessorycheckmark; UITableViewCell *oldcell = [TableView cellforrowatindexpath:Lastpath]; Oldcell. accessorytype = Uitableviewcellaccessorynone; Lastpath = Indexpath;}[TableView deselectrowatindexpath: Indexpath animated:YES]; }Ok, it's time to call it off, so the effect is that each click of a cell will make a selected flag and the