Select select statement condition problem. Please clarify.

Today I found this piece of code $sql = "SELECT * FROM admin_user WHERE md5(concat(id, 'SALT'))='$id' AND md5(concat(admin_pass, 'SALT'))='$pass'"; General select * from table name where&nbsp

选择往往比较难 2019-07-12 17:30:04 0  0  1157

angularJS select tag issue - angularJS select tag issue

The first one rendered like this is blank. Click to select one and the blank one will disappear.

扔个三星炸死你 2017-06-08 11:03:08 0  2  841

Select option using PHP loop

I have the code below which works but only after clicking to select the option but when I change the value while using the up and down arrows the code does not work. I tried modifying the script to change the option "Click" to "Change" but this solution does not work. Can anyone ...

P粉788765679 2024-02-26 21:29:03 0  1  459

v-select component does not show selected option in v-select box

I have a problem using v-select component. The V-select component doesn't show the selected item... it shows the options in the dropdown but after selecting it shows blank in the select box. Here's the problem - the dropdown menu shows up.. but doesn't show anything after selecting it. Like this..it...

P粉343408929 2023-12-24 22:47:36 0  1  620

AngularJS Select default value?

AngularJS Select is bound to an object: {code...} {code...} Now, how do I set a default value for select?

天蓬老师 2017-05-15 17:07:59 0  2  567

Chrome doesn't apply padding to select options

Select option padding not working in Chrome <style>selectoption{padding:5px0px;}</style><select><option>1</option><option>2</option><option>3</option> </select>

P粉683665106 2023-10-14 09:43:38 0  1  627

javascript - select box default value

This is the html part of select {code...} The following is the equipmentProcedureList part defined {code...} The effect of the current writing method on the page is: no items are selected in the select box and it is blank. However, if you remove the value="{{$index}}" in the option...

某草草 2017-06-12 09:30:32 0  3  891

Will pass variables in SELECT statement in MySQL 8

I'm trying a simple select statement with variables. If I change the statement like concat_ws('%',@S,'%'); it works fine. to a string. It seems that the select statement does not select the SET variable. Thank you for your help. I am using Mysql80 workbench. SET@S="product";SELECTdistincti...

P粉764836448 2024-02-17 20:03:04 0  1  562

mysql select wherequestion

I have a question for you seniors. There is a table with a field sfz, which is a character type with a fixed length of 18 bits. I used a cursor to assign this field to a variable vsfz in the storage process, which is also a character type with a fixed length of 18 bits. I wrote a query statement: se...

享耳 2019-06-09 22:36:33 0  0  1337

"v-select component using compound tags"

<v-selectv-model="pack":debounce="250":options="packs"placeholder="pack":disabled="loading"label="id"></v-select>Hello, I’m here Encountered in v-select

P粉610028841 2023-08-30 14:45:13 0  1  543

Select rows grouped by date

I want to select the headers (and ID-s) from a table grouped by date but like below. The cell on the left is the ID, the cell on the right is the title, the middle cell is the date, select ID, title, date in date order from the news group BY date DESC;

P粉729436537 2023-09-12 13:45:48 0  1  652

JavaScript implements multi-select box input

When I click select, a box pops up and we can select multiple options, including parent and child. When the option is selected, the ID number is immediately displayed in the input box. When we click OK, the box will be hidden. I want each box to be done individually within the input box. This is my ...

P粉502608799 2023-09-06 09:26:47 0  1  551

Mariadb troubleshooting using UNION's CREATE TABLE SELECT

I'm working on a PHP script that contains six UNION SELECTs, and within the script this command runs just fine. This command also works fine when executed in a SQL client. However, when I try to put the SELECT statement inside the CREATE TABLE mytable SELECT, I get the following error message: The c...

P粉115840076 2023-08-02 11:25:48 0  1  600

How to use v-select with b-table?

I'm using a v-select element in a b-table but I have a problem when I put the "responsive" attribute into the b-table. Even if I show the select option and add vertical scrolling to my b-table, it looks as if the v-select is included in the table. This doesn't happen with b-select componen...

P粉285587590 2024-03-26 14:42:22 0  1  429