Forms.Listbox.1(列表框) Forms.Commandbutton.1(命令按钮) 下面通过一个例子,提供在工作表中添加ActiveX控件的思路。 如下图1所示,要求在每项工作前面都添加复选框,并且当用户选中复选框后,自动隐藏该复选框所在的行。 图1 下面的代码用来在工作表中添加复选框: 代码语言:javascript 代码运行次数:0 运行 AI...
I was using MSVC to build the dll. Use the following command cl dllmain.c /LD /Fefun.dll Then in the Excel file change the path to the dll. You can pass in input by writing the text in the C2 cell. (Thank you Endermanch for adding support for this!) ...
Fortunately, there are somefree alternative solutions for Linuxthat are gaining more and more popularity. Some of them are not as powerful asMicrosoft Officebut their functionality is enough for processing and analyzing data in a practical way. In this article, you will find a brief overview of ...
添加的步骤与本系列上一篇文章《VBA专题10-9:使用VBA操控Excel界面之在功能区中添加自定义按钮控件》中的步骤相同,即:新建一个启用宏的工作簿并保存,关闭该工作簿,然后在CustomUI Editor中打开该工作簿,输入下面的XML代码: 重新打开该工作簿后,在“Custom”选项卡中显示含两个切换按钮的组,如图1所示。我们看到,一...
在MFC下使用ODBC读取Excel数据库,之前用着还好好的,突然就用不了了,几经查找发现是Windows安全更新的补丁搞的鬼。 出现错误: 解决方案: 1. 在控制面板——卸载——已安装更新,找到并删除以下安全更新: System Patch Num Uninstall Command Windows 7 、Windows Server 2008 ... ...
myCommand.Fill(dt); //importExcel为DataGridView的Name dataGridView1.DataSource = dt; } catch (Exception ex) { MessageBox.Show(ex.Message); } } else { MessageBox.Show("请选择Excel文件"); } 3、单击保存按钮编辑代码 //循环datagridview,根据索引,分别对应Excel中的列字段 ...
User data sources can only be accessed by the user account whose home folder the odbc.ini is located in. System data sources can be accessed by all users. Below is an example of the output of this command: DRIVERS...: /etc/odbcinst.ini SYSTEM DATA SOURCES: /etc/odbc.ini FILE DATA...
1创建目录文件(interview/management/commands/import_candidates.py): importcsvfromdjango.core.managementimportBaseCommandclassCommand(BaseCommand): help='从一个csv文件的内容中读取候选人列表,导入到数据库中'#定义父类里的方法defadd_arguments(self, parser):#使用长连接--path,输出类型是字符串parser.add_argu...
This error is caused by the lack of related font resources in the Linux system, and a font manager needs to be installed. Solution: Execute the following command to install the font manager in Linux. yum install fontconfig If using Docker to create a base image, execute the following command...
...尴尬2: 另外要选择的数据列不是相邻的,Excel跨列选择单元格的方式是按住Ctrl键,如果是使用的MAC电脑,那就是按住Command键即可选择(我开始下意识去尝试了control、shift、option 1.8K40 如何修改django的app在admin后台中显示的名称,也就是显示为中文