pandas select first row

for the entire row when you double-click, and then clicks the non-dgtitle portion of each row to select each row, which is editable when you click the cell, and a single selection.procedureTform1.formdblclick (sender:tobject);beginShowMessage ('Double click');End;procedureTform1.dbgrid1dblclick (sender:tobject);begin

I first put the CSS style out, in fact, this can be directly ignored Copy Code code as follows: body{margin:0;padding:0;font-size:12px;font-family: Microsoft Ya-hei;} . datagrid{width:100%;} . Datagird tr th{background-color: #191970; font-size:14px;} . DataGrid tr th,. DataGrid tr td{border:1px solid #ccc; border-collapse:collapse;} /* Select Line Style * * . Table-row-selected{background: #fff68

1. Set CListCtrl selected line M_list. SetItemState (nindex,lvis_focused | lvis_selected,lvis_focused | lvis_selected); Note: This code only lets the specified line highlight, if used and then use the Getselectionmark function to get the selected row, the result is often wrong. For example, first click on the mouse to select the 5th line, call the Getselectionmark function to get 4 (line 5th), then call the

Tags: blog cannot rollback delete csdn TPS NSIs ons comOracle row lock Select for updateStudied: 50490157Studied: 7948282Statement: An SQL statement. Session: A connection generated by an Oracle user, a user can produce multiple sessions, but is independent of each other. Transaction: All the changes can be divided into transaction, a transaction contains one or more SQL. When a session is established, it i

To get the selected element, you can only use getcheckedGetSelected cannot make multiple selections, only single-selection/* getselected Gets the selected data, otherwise null */ var user=$ ("#first"). DataGrid ("getselected"); /* getchecked Get Chcekbox Select row data, */ var data= $ ("#user_tree"). Tree ("getchecked");GetChecked used in multiple tree selectionGetSelected: Gets the fi

---restore content starts---Write this is because of recent projects on similar e-commerce sites, a lot of places are used, delete the operation (just a record ), the first attempt to record in the blog, Hey! Write a bad place, more to forgive ...1. About Delete after checkbox is selected in the tableHtml:style:table{width:100%;BORDER:3PX solid Blueviolet;}JQ:$ (function () {$ ("input[class= ' sc_table ']"). Click (function () {$ ("input[name= ' Test ']:checked"). each (function () { //traversal

Asp.net|datagrid|javascript| Control In network development, you often encounter situations where you need to use ASP.net and JavaScript to control together. In this article, the DataGrid is used for data binding, and the row color changes when using JavaScript to control the checkbox in which it is selected. First, create a DataGrid control in the page and set its template. Second, JavaScript script functions are written in Third, bind data to the

In network development, you often encounter situations where you need to use ASP.net and JavaScript to control together. In this article, the DataGrid is used for data binding, and the row color changes when using JavaScript to control the checkbox in which it is selected. First, create a DataGrid control in the page and set its template. Second, JavaScript script functions are written in Third, bind data to the DataGrid in the Page_Load event and

Original: Sqlsever: How do I produce different random numbers in each row of a select?The random function of select is a bit false, perhaps because it is time-based, the same select because the time can not stagger the resulting random number is the same, how to make different rows have different random numbers?The fol

In the project, you need to use the ListView to display the data. At the same time, the project requirements, by retrieving the user input data, the program through the search, determine the row of the data and through the program set to the selected state and highlighted. Also, the effect of the mouse click Response is normal, and when clicked, the selected line of the program is cleared. A similar effect is as follows:To

Today, when we are working on a project, we suddenly need to insert multiple records into the database, but these records must be inserted into the database using an insert statement. At this time, you will say that you can use insert Xxx select XXX sentence, but what is even more confusing is that all data to be inserted is constant, that is, there is no table that can be selected into multiple rows! Instead, we need to convert some constants int

Select the check box and click OK to display the value branches of the check box in the multi-row text box. how can this problem be solved? A. php page: Recipient account: {$ Les} One row of numbers in a group You have selected 0 digits Click "select my students" on page A to go to t

In network development, you often encounter situations where you need to use ASP.net and JavaScript to control together. In this article, the DataGrid is used for data binding, and the row color changes when using JavaScript to control the checkbox in which it is selected. First, create a DataGrid control in the page and set its template. Second, JavaScript script functions are written in Third, bind data to the DataGrid in the Page_Load event and

A summary of the methods used to select a row in the gridview using JavaScript (select row of gridview by JavaScript) was published a few days ago) Some friends reported that it is not applicable to the DataGrid. Indeed, if you want to add JavaScript event capture to the row