Questions tagged as 'text'

Tagged questions
3
answers

Difference between type text and varchar type in SQL Server

What's the difference between using type text instead of type varchar to store information in the database? Is there a performance problem? So I have a table in the database that has a text column and it several times timeout error...
asked by 17.12.2014 / 17:36
2
answers

How do I return a given character from a text?

How do I return a particular character from a text? For example: text = "Eu sou vegano" How do I detect the 5th letter of text ? If someone helps me, I'll be grateful.     
asked by 19.12.2016 / 00:22
1
answer

Checking the data type received in POST in PHP

I need to find out what kind of data I am getting in a user's post. The user can provide me the data in XML format, JSON HTML and text Content-Type = text / xml / json / text / html Accept = application / json / xml / text / html     
asked by 07.07.2016 / 15:01
1
answer

Python tkinter text widget in another setting does not allow insert

I'm new to programming and to python. I would like to be able to enter a a box information that was created in another setting. How is this possible? According to the code, which is attached, the program gives an error. Thanks import tkinter a...
asked by 27.02.2016 / 20:50
1
answer

Disregard words in the input

I would like to know how to override / disregard certain words placed by users in the input. I have an input where the person should send me the URL of a website, in case they should send the url as site.com/image because I have a script that...
asked by 20.02.2017 / 05:11
2
answers

PHP variable problem with peliculas [duplicate]

I'm bringing this variable from the mysql database into a text input, but the result I'm not able to show because of the peliculas. $cota = '946.9"1968/1975" AMA Ant'; echo '<input type="text" value="'.$cota.'" />'; result: 946.9...
asked by 23.02.2018 / 13:23
1
answer

Bring a newly added ID to put in a textbox c # windows form

I ask for help to do the following, I make an insert via procedure after saving I want to fill the textbox with the id created so I can use it to associate with my item Ijustneedtheordercodetoenterthetextbox.Thanksinadvanceforyourhelp.NewButton...
asked by 04.11.2017 / 19:39
0
answers

C # All of my comboBox are changing text

I'm having a problem with my program in that when I change the values of one of my comboBox , example: private void Ex1Mat_SelectedIndexChanged(object sender, EventArgs e) { if (start == false) { SqlDataAdapter Ex1UpdateAss =...
asked by 28.10.2017 / 23:11
2
answers

Inserting a text input with a button in PHP

I am a beginner in PHP and would like to know if there is a way to add an input text in PHP using a button. I'm developing a php application for warehouse control and I want to create a commodity-receiving routine called 'loading'. Then 'loading...
asked by 03.04.2016 / 05:23
2
answers

How to identify the size (lenght) of the text with a state

I was trying to do a CPF validation, with a quantity to be entered equal to 11, otherwise a message would appear and the text would be erased. The problem is how to identify the number of lines being typed; I have been trying for a while, as...
asked by 05.12.2018 / 17:34