如何在超过2个变量上使用VBA自动过滤器 - 我不断收到错误消息:
未找到命名参数
代码如下:
.AutoFilter Field:=1, Criteria1:="HP Compaq 6000", Operator:=xlOr, Criteria2:="HP Compaq 8000", Operator:=xlOr, Criteria3:="HP Compaq 8200", Operator:=xlOr, Criteria4:="HP Compaq 8200 Elite", Operator:=xlOr, Criteria5:="HP Compaq dc5800", Operator:=xlOr, Criteria6:="HP Compaq dc7900", Operator:=xlOr, Criteria7:="HP Compaq Elite 8300 SFF", Operator:=xlOr, Criteria8:="HP Compaq Pro 8300 SFF"
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我想知道是否可以使用AutoFilter在同一列中过滤超过2个条件的数据.如果没有,还有另一种方法可以实现这一目标吗?
我一直在浏览一个在线UNIX课程,并且遇到了这个我坚持不移的问题.非常感谢任何帮助!
您将获得一组文件,每个文件都包含有关个人的个人详细信息.每个文件都按以下格式布局,每个文件一个文件:
Run Code Online (Sandbox Code Playgroud)name:Niko Tanaka age:41 occupation:Doctor
我知道答案必须是以下形式:
n=$(awk -F: ' / /{print }' filename)
Run Code Online (Sandbox Code Playgroud) 你如何防止在php mysql中输入重复记录?在插入表之前验证输入.
我目前正在为我的网站构建用户注册部分,但如果在数据库中找到重复的用户名或电子邮件地址,则希望向他们显示错误.
编辑
这是我要插入行的方法......我将如何在这里实现这两个答案:
<?php
if (array_key_exists('confirm',$_POST)) {
$Cuser = $_POST['Cuser'];
$Cemail = $_POST['Cemail'];
$Cpassword = $_POST['Cpassword'];
$md5password = md5($_POST['Cpassword']);
mysql_query("INSERT INTO tbl_users (`username`,`email`,`password`)
VALUES ('$Cuser', '$Cemail', '$md5password')");
echo "Thank you. The user <b>".$Cuser." (".$Cemail.")</b> has been successfully added to the database.<p>
<a href='myaccount.php' class='form'>Return</a>";
exit;
}
?>
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我猜我可以在if ... else语句中实现它吗?
你如何解决以下错误:
Fatal error: Call to undefined method DateTime::createfromformat()
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错误发生在第35行.这是我的代码从第31行到第45行读取的内容
// check database for necessary updates
$update = mysql_query("SELECT * FROM rent WHERE colour='#3C0'");
while($row_update = mysql_fetch_array( $update )) {
$datetime_lower = DateTime::createFromFormat('d/m/Y', $min);
$datetime_upper = DateTime::createFromFormat('d/m/Y', $max);
$datetime_compare = DateTime::createFromFormat('d/m/Y g:i a', $row_update['pDate']);
if ($datetime_lower < $datetime_compare && $datetime_upper > $datetime_compare) {
// date is between do nothing
} else {
// date is not between so update
$update_result = mysql_query("UPDATE rent SET colour='#F0F0F0' WHERE id=" . $row_update['id'] . " …Run Code Online (Sandbox Code Playgroud) 我有一个VBA表单,有多种选择选项,包括下拉菜单,文本字段,复选框和无线电.
我只是想知道用按钮按下清除所有这些字段的最佳方法.我的一个朋友试图通过电子邮件向我发送下面的代码来帮助,但遗憾的是它不起作用,我检查了变量名称.
关于如何改进它的任何建议?
提前致谢.
Private Sub btnReset_Click()
Unload Me
UserForm.Show
End Sub
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这是userform的其他代码.
Dim DeptCode 'Holds department code
Private Sub UserForm_Initialize()
Dim c_deptCode As Range
Dim c_deptName As Range
Dim deptCodes As Variant
Dim deptNames As Variant
Dim ws_dept As Worksheet
Set ws_dept = Worksheets("lookupDept")
' Assign each range to an array containing the values
deptCodes = Choose(1, ws_dept.Range("deptCode"))
deptNames = Choose(1, ws_dept.Range("deptName"))
For i = 1 To ws_dept.Range("deptCode").Rows.Count
' Create the combined name (code + space + name)
CombinedName …Run Code Online (Sandbox Code Playgroud) 我正在尝试使用div(用于菜单)覆盖页面,当选中复选框按钮时,但它似乎不起作用.事件没有解雇吗?
Jsfiddle 在这里.
HTML
<nav>
<div id="topBar"></div>
<div id="menuTab"><input type="checkbox" id="menuToggle">≡</div>
</nav>
<section>
<div id="slide1" class="slide">
</div>
</section>
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CSS
#menuToggle {
height: 24px;
width: 24px;
position: absolute;
top: 0;
left: 0;
margin: 0;
padding: 0;
cursor: pointer;
opacity: 0;
}
input#menuToggle:checked + #menuOverlay {
position:fixed;
top:0;
left:0;
width:100%;
opacity:0.95;
z-index: 3;
}
@media only screen and (min-width: 0px) and (max-width: 768px) {
input#menuToggle:checked + #menuOverlay {
background:#000;
height:100%;
}
}
@media only screen and (min-width: 769px) {
input#menuToggle:checked + …Run Code Online (Sandbox Code Playgroud) 我试图通过下表名为emp来显示管理其他员工的每个员工的员工编号与他或她管理的人数.
empno ename job mgr hiredate sal comm deptno
----- ------ ---------- ---------- ---------- ------- ------- ------
7369 Smith Clerk 7902 1980-12-17 800 20
7499 Allen Salesman 7698 1981-02-20 1600 300 30
7521 Ward Salesman 7698 1981-02-22 1250 500 30
7566 Jones Manager 7839 1981-04-02 2975 20
7654 Martin Salesman 7698 1981-09-28 1250 1400 30
7698 Blake Manager 7839 1981-05-01 2850 30
7782 Clark Manager 7839 1981-06-09 2450 10
7788 Scott Analyst 7566 1982-12-09 3000 20 …Run Code Online (Sandbox Code Playgroud) 如何在 Electron 文件对话框中按扩展名添加过滤器。例如:
function openDialogExample() {
var remote = require('remote');
var dialog = remote.require('dialog');
return dialog.showOpenDialog(
remote.getCurrentWindow(),
{
defaultPath: 'c:/',
filters: [
{ name: 'All Files', extensions: ['*'] },
{ name: 'Images', extensions: ['jpg', 'png', 'gif'] },
{ name: 'Movies', extensions: ['mkv', 'avi', 'mp4'] }
],
properties: ['openFile']
}
);
}
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我如何将它实现到我的代码库中?
const app = require('electron').remote
const fs = require('fs')
const dialog = app.dialog
document.getElementById('importWallet').onclick = () => {
dialog.showOpenDialog((fileName) => {
if(fileName !== undefined) {
readWallet(fileName[0])
}
});
} …Run Code Online (Sandbox Code Playgroud) 我知道为了在expect脚本中发送return,我会这样做:
send -- "\r"
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什么是INSERT和F12键的发送命令?我已经在线查看,无法在任何地方找到它.
根据此处的讨论,我必须扩展窗口对象才能强类型 Intercom 的窗口功能。
最初的代码是这样的:
setCurrentRoute() {
if (
this.currentRoute.getValue().indexOf('website') > -1 ||
this.currentRoute.getValue().indexOf('builder') > -1
) {
(window as any).Intercom('update', {
hide_default_launcher: true,
});
} else {
(window as any).Intercom('update', {
hide_default_launcher: false,
});
}
localStorage.setItem('currentRoute', this.currentRoute.getValue());
}
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但当我尝试利用更多 Typescript 的类型安全功能时,它现在看起来像这样:
declare global {
interface Window {
Intercom(update: string, params: { hide_default_launcher: boolean }): void;
}
}
setCurrentRoute(): void {
if (this.currentRoute.getValue().indexOf('website') > -1 || this.currentRoute.getValue().indexOf('builder') > -1) {
this.window.Intercom('update', {
'hide_default_launcher': true
});
} else {
this.window.Intercom('update', …Run Code Online (Sandbox Code Playgroud)