Question

我有一个ASPXGridview，其中包含一个New和Delete按钮。 “删除”按钮包含gv_RowDeleting事件。我想显示AspxPopupControl（ID =“pupConfirm”）。我希望用户必须确认密码才能删除项目。我试过了：

protected void gv_RowDeleting(object sender, DevExpress.Web.Data.ASPxDataDeletingEventArgs e)
{
    pupConfirm.ShowOnPageLoad = true;
}

但什么都没发生。请帮我。谢谢!!!

Answer 1

您可以使用javascript创建模板列以提示确认。

import time
from multiprocessing import Process

class Climate(Object):
    def update(self, glb_data):
        while True:
            time.sleep(5)
            glb_data += 1
def send_data(connection, glb_data):
    xml_text = glb_data.encode()
    xml_len  = len(data)
    connection.sendall(str(xml_len).encode() + b' ' +xml_text)    

if __name__ == "__main__":
    glb_data = ""
    cli_obj = Climate()
    cli = Process(name="climate_data", target=cli_obj.update_data, args=(glb_data,))
    cli.start()

    sockobj = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    sockobj.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    print "run launchserver"
    sockobj.bind((serverHost, eval(serverPort)))
    sockobj.listen(5)

    while True:
        connection, address = sockobj.accept()
        print('Server connected by', address)
        handleclient = Process(name='handleclient', target=send_climate_data, args=(connection,glb_data))
        handleclient.start()

Answer 2

使用模态弹出。您可以在此处查看代码和演示： Building Modal Popup using ASP.Net AJAX ModalPopupExtender Control

在RowDeleteing事件中显示ASPX弹出控件（ASPX Gridview）

2 个答案: