select Questions
4
Solved
5
Solved
I would like to create a select dropdown that contains all values from a column with each value only appearing once.
Is there a way to achieve this in JavaScript or jQuery assuming I have a basic...
Azine asked 21/11, 2013 at 21:27
3
Solved
I can't seem to keep the horizontal header from being selected when I select a single row in a QTableWidget.
Example:
How can I prevent the header from being selected too? This only happens whe...
Baudoin asked 23/8, 2010 at 0:8
10
I am having an issue with Shadcn react library's Select component. It seems that "dynamically" generated SelectItem is causing an issue were they are not displayed in the SelectValue box ...
Sinistrodextral asked 6/9, 2023 at 9:41
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I'm trying to get this query to work in CodeIgniter but it's spitting out an error:
A Database Error Occurred Error
Number: 1096
No tables used
SELECT *
If I put the query directly into...
Froh asked 29/1, 2011 at 19:47
2
I am having a trouble with using GROUP_CONCAT in MySQL
My tables g0 as follows:
ID Age Sex
-------------
1 16 Male
2 18 Female
3 16 Male
4 18 Female
5 16 Male
But I need the table to look like
...
Purlieu asked 20/12, 2015 at 7:8
2
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I have created a select element drop down list in HTML. The select tag has three options. An "onclick" JS event is attached to the select tag. In JavaScript, I have a matching function that alerts ...
Anaplastic asked 15/4, 2017 at 0:22
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In jq, I can select an item in a list fairly easily:
$ echo '["a","b","c","d","e"]' | jq '.[] | select(. == ("a","c"))'
Or if you prefer to get it as an array:
$ echo '["a","b","c","d","e"]' | ...
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I'm trying to solve #13 on http://www.sqlzoo.net/wiki/The_JOIN_operation
"List every match with the goals scored by each team as shown. This will use "CASE WHEN" which has not been explained in an...
7
I don't know how to order the names after I sorted out the subject physics and chemistry!
Question: The expression subject IN ('Chemistry','Physics') can be
used as a value - it will be 0 or 1....
15
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I've got this select element with different option in it. Normally the select element would get its width from the biggest option element, but I want the select element to have the default option v...
Straley asked 20/11, 2013 at 9:4
5
Is it possible to select all input text on iphone device when focus / click?
Typically for a browser environment one would use:
$('input').bind('click focus', function() {
$(this).select();
});
T...
Dangelo asked 4/5, 2012 at 16:7
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I'm practicing SQL language and got a question like:
Write a SQL query to find all numbers that appear at least three times consecutively.
+----+-----+
| Id | Num |
+----+-----+
| 1 | 1 |
| 2 | ...
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I have one specific string, such as "123abcd" for example but I don't know the name of the table or even the name of the column inside the table on my SQL Server Database. I want to find it with a ...
Majolica asked 8/12, 2011 at 18:43
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I am referring to this stackoverflow answer:
How can I select from list of values in SQL Server
How could something similar be done in Oracle?
I've seen the other answers on this page that use UNIO...
6
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I have an dataframe below, in reality it actually has much more columns, and I´d like to select only last two columns.
df <- read.table(text="
date1 date2 date3
1 NA 2016-12-01 2016-12-01
2...
23
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I'm trying to replace the arrow of a select with a picture of my own. I'm including the select in a div with the same size, I set the background of the select as transparent and I'm including a pic...
5
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Is there a way to check if two (non-trivial) select are equivalent?
Initially I was hoping for a formally equivalence between two selects, but the answers in
proving-sql-query-equivalency stop me....
1
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I am using shadnui and trying to do something very simple > make the user choose from a list of 1 to 6. I want to update the state when the user selects a number.
I found this thread Shadcn ui s...
Polysyllabic asked 13/4 at 18:59
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I stumbled upon one of the most amazing features in DBeaver, where I had:
select *
from foo
And I hit some key combination that turned * into an individual list of field names:
select field1, f...
5
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I can perform the following SQL Server selection of distinct (or non-repeating names) from a column in one table like so:
SELECT COUNT(DISTINCT [Name]) FROM [MyTable]
But what if I have more tha...
Bit asked 15/7, 2011 at 19:19
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I have some simple query:
SELECT foo, bar FROM table
i think you now whats the result looks like.
What I want to do is to show some sequential number based on how many data appear from query re...
4
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In MS Access, I want to insert a new column into the returned result of a select query. The new column has the same value for every row. For example, my select returns columns A, B and I want C to ...
7
I am using React Select
I want its Dropdown position to be dynamic. let's say if there is no space below it, then the dropdown should be opened to above select box.
<Select
value={select...
Tuscany asked 25/5, 2020 at 6:17
8
Solved
I have the following form. I'd like it to be submitted automatically via jQuery when the user makes a selection, without needing to press the submit button. How do I do this?
<form action="" me...
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