, and testers, on a wrong road. The faster the trip, the farther away.
Without thinking of a TV series that was very popular a few days ago: "struggle", Comrade Lu Tao, the leading man in the TV series, made such a mistake. His product manual (in fact, his so-called Dream) it is wrong at all, but he insisted on following the Product Specification and did not cut corners (his "Verification"WorkVery good ~), However, the final result was a failure. Fortunately, he had a rich dad (equivalent to a
How do I add a confirmation dialog box for the "delete" column in the gridview control? There are different opinions on the Internet, and we have seen three solutions, which are summarized as follows:1. inherit the button control in Web. Io and implement an ipostback interface for callback.CodeThe complexity is only what the author wants to know ......2. In the rowdatabound event of the gridview, traverse all the child controls. If the commandname bel
In the gridview provided by. net2005, we can directly add a commandfield deletion column:
You can add a confirmation dialog box before deleting the gridview using the following method.
First, click "columns" in the "properties" box of the gridview to enter its "field" designer. In the field designer, select the previously added commandfield "delete" column, in this case, a "convert this segment to templatefied" item is displayed in its attribute
For example, title:
Click the button to bring up a dialog box. PostBack is only available when "OK" is selected. It is useful for deletion confirmation.
The detailsview control can be automatically bound to any data source control and used for its data operation set. Controls can automatically pagination, update, insert, and delete data items of the underlying data source. How can I add confirmation questions in the delete operation?CodeYes.
Protected Sub Gridviewincluitemcreated ( Byval Sender As Object , Byval E As System. eventargs) Handles Gridview1.itemcreated ' Check whe
AAAInput: Aaabbbccc[enter]dddeeefff[enter]ggghhhaaa[enter]Output:AaabbbcccGgghhhaaa5, in creating a program with the user, you need to take into account all the boundary problems, such as the program only requires the user to enter a, B, C, D, in case the user input of other and a large number of characters will be handled, and so on. There are also programs that require getchar for character input and digital input using scanf, each of which can do its job well, but they do not mix well, becau
1, about the JavaScript form verification, if the use of bidirectional binding front-end JS frame, it will be much easier. But bloggers still suggest that you do not leave the source JS itself. Because the source of JS is the kingly way.Attention:A, error message in the code may not be found in the code, "error. jpg" IMAGE, make ab, the validation of the judgment has been completed, only need to be based on their own validation rules to form validation, replace their regular expression.C, the bl
This article illustrates a simple way to implement a pop-up confirmation box before thinkphp Delete. Share to everyone for your reference, specific as follows:
HTML section:
Copy Code code as follows:
JavaScript section:
Controller section:
Public Function Shanchu ()
{
$id = $this->_request (' id ');
if ($id)
{
$user =m (' user ');
$data [' id ']= $id;
$rs = $user->where ($data)->delete ();
Right-click the Recycle Bin, choose Properties, and then select the "Show Delete confirmation dialog box" option at the bottom of the pop-up dialog box.
Note: In fact, Win8 Remove this dialog box is also worth encouraging, after all, delete this action is not irreversible, a user mistakenly deleted the chance is very small, and even if the wrong deleted users can go to the recycling station to retrieve the deleted files, the cost is very small
When operating on a GridView in VS2005, a button object with the text "delete" is established, meaning that the selected data row is deleted, which is easy to implement by writing a SQL statement to the button's Click event (delete from ...). where ... So that the selected data is deleted directly. But sometimes this leads to unnecessary data loss, so you want to give the user a hint before deleting: "Confirm deletion." , and the deletion is done after the user confirms it.
The implementation me
1. The following figure we first need to find the computer desktop "Recycle Bin" icon, click to enter.
2. Then the key step is we want to click the right button "Recycle Bin" in the pop-up menu we click the "Properties" option, as shown in the following figure.
3. Enter the property Management page of the Recycle Bin we will see the various settings for the Recycle Bin here, and we can select it by clicking on the box in front of the "Show delete Confirmat
First of all, we analyze the Delete confirmation dialog box, to be prompted before deleting this is necessary, we will use the JS confirm to confirm the order OH.
The GridView pop-up prompt when using CommandField deletes, in the GridView provided by the. Net2005 we can add a CommandField directly to delete columns:
You can add a confirmation dialog box before you delete the GridView by following this method.
First, click "Columns" in the GridView Properties box to enter its field designer. Then in the field designer, select the previously added CommandField "Delete" column, where you will see a "convert this
Follow the Bullet window code:Ext.MessageBox.getDialog (). Getel (). SetStyle (' Z-index ', ' 80000 ');Can.Such as:Ext.Msg.alert (' Hint ', ' root node cannot be deleted. ');Ext.MessageBox.getDialog (). Getel (). SetStyle (' Z-index ', ' 80000 ');
Ext.MessageBox.confirm (delete confirmation, ' Save the Department tree organization before deleting it, whether you want to save the department tree and delete ' + Node.text + ' and its department. ', Func
The example of this article is about the way JS adds a confirmation dialog box to a hyperlink. Share to everyone for your reference. The implementation methods are as follows:
Copy Code code as follows:
Click this link to see the preview effect: →
I hope this article will help you with your JavaScript programming.
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