Most voted "create" questions
11 questions
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3
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answer1159
viewsThere is no Viewdata item of type 'Ienumerable' that has the key
I’m having trouble with the Employee Position that is on a separate Table, when I try to create an employee selecting the position, he error... but if I assign the position in Controller (Ex:…
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answer392
viewsAdd Input with Jquery and how to get the data from this input
I have 1 JS button that creates input. I just can’t get this input data. I can create every input with a different name, but I have no idea how can I get these values from php. I tried to send the…
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answer95
viewsRails rspec, post error :create, params require
I’m starting rspec tests on Rubyonrails and I’m having a problem testing my controller’s create: it "creates lançamento" do post :create, params: attributes_for(:lancamento), format: :js, xhr: true…
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answers55
viewsCreate function for formatting from (X-1, X-2, X-3) to ('X-1', 'X-2', 'X-3')
I have a query that returns some char type keys like this X-1, X-2, X-3. The problem is that now I need to use with where chaves in( ... ) and would have to format the values to 'X-1', 'X-2', 'X-3'.…
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answer72
viewsConcatenation Create Table
I’m trying to create a table from the user’s email, and I’m using the code below: $email = $_SESSION["email"]; echo $email; $create=mysql_query("CREATE TABLE userpics_'$email' (id_user VARCHAR(60),…
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answer234
viewsError running SQL "Create Trigger..." inside a C#application
Goal: Run a create Trigger script using a string within C#. Problem1: Table not found (because the script does not indicate in which Table to create Trigger). Tentative2: Start string with "Create…
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votes2
answers426
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answer3215
viewsError creating an application with create-React-app
I installed the create-React-app all right, but when tried to create a project using the command create-React-app hello-world of the following error:…
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answer41
views"Actioncontroller::Parametermissing" error, even with form sending parameters
I’m probably letting something really stupid go through, but I’ve been trying to find the solution for hours and nothing. I am creating a CRUD of games. My problem is happening in the action…
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answer75
viewsWhy doesn’t my Div, raised in JS, show up?
My goal is to create a different red square every time one clicks the button. only that when one clicks on the button nothing expected happens. but one can know that the addeventlistener is working…
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answers37
viewsCreate temporary table with another table structure while maintaining the primary key constraints
I am layman still in postgresql and would like someone’s help. I created a temporary table (as mentioned in the postgresql manual): CREATE TEMP TABLE IF NOT EXISTS s_agendatemp (like s_agendamento…