Questions tagged as 'windows-forms'

Tagged questions
2
answers

Convert from grid to array

I have a dataGridView1 with 3 columns name, amount and price I need to take them to the following format 000000010000001000Papas where:    (0000000100) (00001000) (Popes) The first is the price, the second the quantity and...
asked by 11.10.2016 / 06:39
1
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Prevent an MsgBox from repeating twice in VBA

I do not know why my MsgBox is duplicated twice, it is supposed that when the spaces are blank send a message that they are blank, all this when pressing a radio button, the first time it works, but in the Second, the third one already shows the...
asked by 11.10.2016 / 04:00
1
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Visual Studio does not interpret a class that 'inherits' from Form as such

From what I understand, a form can only inherit from Form , it can not have multiple inheritances. That is, the following could not be done: public partial class frmCliente : Form, BaseMaestro<Cliente> However, if I do the foll...
asked by 15.10.2016 / 00:49
2
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Build a datatable from other datatables

Imagine that we have 3 datatables , each with a different number of rows, For example: DATATABLE A fila 1 - "a1" fila 2 - "a2" DATATABLE B fila 1 - "b1" fila 2 - "b2" fila 3 - "b3" DATATABLE C fila 1 - "c1" fila 2 - "c2" How can...
asked by 06.04.2017 / 10:00
1
answer

WebBrowser Win Form

Good morning, does anyone know if it is possible to render the result of a query with the class WebClient in a WebBrowser of windows-form ? EDIT The response of @Leandro , served me for what I needed, the only thing is th...
asked by 28.01.2016 / 14:52
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DataBinding does not work in a C # winform textbox

I request your kind cooperation with the following, I have a student class and a form with 2 textbox, in the load of the form I declare the DataBindings property of each textbox with the attributes of the class, however when setting an attribute...
asked by 07.12.2018 / 20:28
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C #, Windows Forms, How to implement two ComboxBoxes in a Form but WITH THE SAME datasource?

I have two comboboxes in a form with the same datasource: private void LlenarCbosCatalogo() { AuxiliaresCatalogoCtaList = CatalogoCuentaLN.ObtenerAuxiliares(); cboAuxiliar.ValueMember = "IdCatalogoCuenta"; cboAuxiliar.DisplayMembe...
asked by 01.10.2018 / 17:11
1
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Problem "Unable to copy file" WindowsForms C #

I have a problem, I changed one of the options in the configuration file of my application, more specifically, the section of 32 bits and 64, but then I returned it to normal (The default option: "Any CPU") , and I tried to run my app, but this...
asked by 14.04.2018 / 16:30
1
answer

Pass data dynamically from one DataGridView to another DataGridView

I want to pass the data from a datagridview1 to another datagridview2 by pressing a button, but I want all the selected data to be passed. Until now I only get the records to go through one by one, that is a row. My problem is I can not get all...
asked by 19.09.2018 / 05:10
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Is it possible to create a single installer for two applications? [closed]

veran: I have an application developed in C #, and the client needs that every time someone enters data in a table, the system shows an alert (that is resolved), create a second project only for alerts. My question is whether it is possible to c...
asked by 23.08.2018 / 19:08