Posts by goldenleticia • 543 points
19 posts
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0
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answers36
viewsQ: Signalr Error: The connectionid is in the incorrect format
I have a web application that uses Signalr to display server notifications whenever a report is sent. Recently I have received the error below, but searching the internet did not find out what can…
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votes1
answer69
viewsQ: Manipulate Date in ASP.NET
I’m starting to learn ASP.NET and can’t find solution to the case below: I have an instance of Datetime where I do the conversion to "ddMMyyyy" format using Parseexact(), to show the date without…
c#asked goldenleticia 543 -
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votes3
answers130
viewsQ: Deselect checkbox in chain
I have a checkbox option that when active, shows a second check. I need to ensure that the second checkbox is only active if the first one is active. My function shows and hides the second check…
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answers41
viewsQ: DB ERROR: SQL syntax;
I’m trying to create a temporary table with data from football teams, but I keep getting this error: DB ERROR: You have an error in your SQL syntax; check the manual that Corresponds to your Mysql…
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answers1192
viewsQ: Display Mysql date in date field
I have a customer registration page with a field for date of birth. I can choose a date and save it in the database. But when I return to the registration screen of this client this field…
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answers12319
viewsQ: Format date and time with PHP
I have this page that displays the emails received from the logged in user, along with the respective dates. I’m trying to format the date display by PHP but it’s not working as I expected. I need…
phpasked goldenleticia 543 -
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answer9845
viewsQ: Take select Multiple values
I’m trying to pass the values of a select Multiple pro PHP. I have already researched examples on the internet (including my code is the same as the examples I saw), but the "echo" command does not…
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answer80
viewsQ: Drag and drop only works with two clicks
I’m having trouble "dragging and dropping" the items on my list. I can only hold and drag an item after a single click on it. Does anyone know how I solve this ? Follow my code: <ul…
javascriptasked goldenleticia 543 -
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answer372
viewsQ: Function js works only once
I have a page that searches the customer’s data by code and displays it in a table. The problem is that I always need to refresh the page to be able to do a new search, the button only works once.…
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answers210
viewsQ: Function contrary to TRIM
How to insert characters in a field varchar in Mysql? For example, in the update with Trim vc you can remove certain characters from a field varchar... but and add ? Example: update tabela set campo…
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votes4
answers1314
viewsQ: Check checkbox with ajax
I have a checkbox that when checked or unchecked performs an update in the bank, with ajax. But I don’t know how to analyze his change of state event. If I use the checked it only considers the…
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answer77
viewsQ: Update with Join MYSQL
I have a table with customer data, with the 'broker name' and 'codbroker' fields. I need to update the codbroker from the data of my user table, where I have 'name' and 'codusuario'. So that it’s…
mysqlasked goldenleticia 543 -
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answer421
viewsA: php function does not insert records in the database
Solved! Actually, I was trying to insert varchar data into int fields in the second query. This was the correct one: } elseif($option == 'gestor'){ $sql = "insert into mensageminterna (codempresa,…
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answer421
viewsQ: php function does not insert records in the database
I have a php function that inserts two types of record in a Mysql table, according to the user’s choice in a combobox. The first combo option enters the records normally, but when I choose the…
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votes3
answers17415
viewsQ: Mysql field type change
I wonder if it is possible to change the data type of a column in Mysql. For example: I have a table USUARIO with the column SITUACAO, in varchar and need to change to bit. I thought I’d do…
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answer225
viewsQ: Select Count with Union
Hello. I need to make a mysql query with 3 Count in the same table. I got my results to appear below each other in the same column, but I need them to be in different columns. It goes like this: I…
mysqlasked goldenleticia 543 -
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answer1617
viewsQ: Fill combobox with ajax
Hello, I have a page that shows a list of system users in a table. At the top of the page, I have 3 combobox that filter the results of the table without refresh. I need to popular the second and…
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answer746
viewsQ: Switch varialvel to modal
I have a page with a table whose code field is a link that opens a modal. I need that when opening the modal, show another table, only with the data according to the value of the field (code)…
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answer1284
viewsQ: Mysql search with select option filter
I have a question. I have a php page with several select options to filter a search in the database. However, I cannot use the selected values in the query. I did as an example I saw on another…