SQL - Using placeholders to retrieve rows that are LIKE the …
2019年3月4日 · The query returns the restaurant that serves both of these items; I am trying to create a query that checks if inputted drink is LIKE text in both drinkvariety & drinkname columns in Drinks table, and that checks if inputted food is LIKE text in both foodcategory and foodname in Food table. Only when the query inputted placeholders are LIKE ...
How do I make a placeholder for a 'select' box? - Stack Overflow
2011年4月27日 · It gets its text from the placeholder attribute that I defined where I used the directive (attr(placeholder)). Another key factor is pointer-events: none - this allows clicks on the placeholder text to pass through to the select. Otherwise it won't drop down if …
reactjs - How to keep previous data when refetching multiple …
2023年8月4日 · Right now the query result is undefined when mutate is called. I don't want that. The API is slow right now and it takes about 12 seconds or 6 refetches to complete the request successfully, so I want to display the old data meanwhile. I think you …
Change Placeholder Text using jQuery - Stack Overflow
I need to change the placeholder text with the change in dropdown menu. But it is not changing. Here is the .
How can I create a blank/hardcoded column in a sql query?
2017年5月28日 · SELECT hat, shoe, boat, somevalue = 0 as placeholder FROM objects then I would loop through this query later and fill in the placeholder. in this example someValue is not a field in objects, I need to fake it. I am doing this in coldfusion and using two datasources to complete one query.
How can I get placeholder attribute value using jquery?
2011年12月7日 · I am trying to get the placeholder attribute value and do a fadeIn with the label which has the placeholder value as a for value, but it's not working. HTML: <html> <body> ...
Escaping single quotes in the PLACEHOLDER clause of a HANA …
2018年12月18日 · All in all: when using PLACEHOLDER values, the \' escaping needs to be used and in all other cases, the '' escaping. That should not be terribly difficult to implement for a query builder as you can consider this when dealing with the PLACEHOLDER syntax.
SQL placeholder in WHERE IN issue, inserted strings fail
2010年7月6日 · To generate a query, I need to pass an array of tags (essentially primary keys), but these have to be inserted as strings. As this will be a modular query and used for multiple tags, a placeholder is being used. The query relies upon the use of the WHERE IN statement, which is where the placeholder is, like below:
SQLite3 querying a database with '?' placeholders [duplicate]
2017年3月8日 · Not 100% sure about SQLite, but usually those "placeholders" are called parameters and you suppose to use them differently:
how to use placeholders in mysql queries from php
2014年5月26日 · It makes me wonder where did you get that idea of using ":letter" placeholders with raw mysqli. Nowhere in the manual can be seen such a syntax.