I need my application to open an excel document and fill in the combo boxes, with whats in Column A, and then fill in text boxes with whats in Column b etc, but I also neeed to edit those textboxes incase I need to do any edits to the excel document, then click a button, and save those edits to the excel document.
View 3 RepliesI need to develop an application which fills the textboxes in my webbrowser control and presses a button.Ok as an example there is www.vbforums.com and i need to develop a program that once you press a button he fills my username and password and presses login.I got no initial code but i think i should program it with the send message api.
View 4 RepliesWorking on a dialogForm, I have 4 textboxes and I want to setup something that makes sure the form can't close in any of the textboxes are empty. I have tried the .enabled property for the OKbtn in the textChanged event for each textbox - but they cancel each other out.
View 5 RepliesI have two comboBoxes, one is CountryCombo and second is StateCombo.What I want is the that when i the clicks country combo and select a one country then the States of that the country should get populated in the State Combo.I have tried things many many many but nothing working. Below is my code of how my CountryCombo is getting filled.
query="select CountryName from CountryMaster"
if dr.hasRows()
{[code]......
How to fill another combobox depending on the value selected from first combobox?
View 2 RepliesI have this picture to be more clear:[URL]..My idea is when I paste (ctrl+v) for example this number :
[Code]...
I have this picture to be more clear:My idea is when I paste (ctrl+v) for example this number :4111111111111111it would automatically paste them in textboxes one by one in order!
so txtBox1 will contain : 4111
txtBox2 : 1111
txtBox3 : 1111
[code].....
I have this picture to be more clear: 95028490.png My idea is when I paste (ctrl+v) for example this number : 4111111111111111 it would automatically paste them in textboxes one by one in order!
[Code]...
this is my code
Dim str As String = "str1,str2"
Dim array() As String = str.Split(",")
Dim MyListOfTextBoxes() As TextBox = {TextBox1, TextBox2, TextBox3}
[Code]....
i have 5 textboxes. i want to fill just textbox1 and textbox2 with array value. because no i have to word.but when i run the code "str1" repetition on textbox1,textbox2 and textbox3.
I have this picture to be more clear:
My idea is when I paste (ctrl+v) for example this number : 4111111111111111
it would automatically paste them in textboxes one by one in order!
so txtBox1 will contain : 4111
txtBox2 : 1111
txtBox3 : 1111
txtBox4 : 1111
the automation of inserting credit card's number will ease so much so that user will not work so hard to cut & paste each four digits!so any suggestion of doing auto-fill inside textboxes..?
2)if I am already in txtBox4 and want to delete back with the key "BackSpace/Return" after deleting txtBox4's content and clicking one more time the "RETURN' key it would move to txtBox3 and so on until cursor gets to txtBox1...
I have this picture to be more clear. My idea is when I paste (ctrl+v) for example this number: 4111111111111111. It would automatically paste them in textboxes one by one in order!
so txtBox1 will contain : 4111
txtBox2 : 1111
txtBox3 : 1111
txtBox4 : 1111
The automation of inserting credit card's number will ease so much. So that user will not work so hard to cut & paste each four digits!dy in txtBox4 and want to delete back with the key "BackSpace/Return". After deleting txtBox4's content and clicking one more time the "RETURN' key it would move to txtBox3 and so on until cursor gets to txtBox1...
I want to fill data on button click event from DataGridView Control:
My code like this
for (int i = 0; i < dgv_EmpAttList.Columns.Count; i++)
{
txt_EnrollNo.Text = this.dgv_EmpAttList.CurrentRow.Cells[i].Value.ToString();
[Code]....
I have a listview with multiple columns that I need to fill out of information gathered from user inputs in various textboxes I use to have a code for Windows Forms Application as below
[code]...
This works fine.However,when I shifted to WPF and tried to reproduce EXACT same code,it tells me Too many arguments to 'Public Sub New()' Alternatively,
Basically I have about 15 data that I want to display in different columns per row in a listview.I need it in such a way I can sort, edit, delete, insert,etc.With my previous methods, I could do those fine, but in wpf im stuffed...
I want to fill the both combobox in this website [URL]
I can fill the main category but I cannot fill the subcategory, I already tried but I cannot.
I would like to fill a textbox with my selected text in combobox. Could you tel me which code I have to add to following code? [Code]
View 3 RepliesOkay so i have set up a database connection and got my combo box to fill from my table but it only fills with the first 4 records even though there are 5. There will be even more records depending on how many bookings are made so i need it to fill with all the records [code]...
View 3 RepliesI am trying to fill a combobox with data from an xml file. I have it setup on form load to call a loadXMLdata function. In the loadXMLdata function it reads the xml file. I would like to know how I would return each of the elements to populate the combobox. I have mostly done php work and in php i could do an array like this: array[book] = "VB.Net Programming". Is there a way to do something like this with an array such as xmlData("Server 1") = "255.255.255.255"
HTML
<config>
<connection>
<servers>
[Code]...
I know there are some things missing in my code like setting the counter integer.
I want to fill a combobox with the values that I have in a datatable. How can I do that? Below is the code for the population of the datatable:
[Code]...
I have 2 comboboxes. When I choose a country in cboLand I want only the states to show in cboStaat that are associated with the country from cboLand. I tried the code below but I get all different error messages. Perhaps you can see something in my code that I missed.
[Code]...
I am creating a form for entering technical data about a part into an Access database. In the same form I have several ComboBoxs that need to have their lists filled from the same reference table in my database. I have a number and unit field for the twist and bending radius properties. I made the unit fields ComboBoxes and I am trying to bind them to referance table in my database called UnitsLength. The relevant structure is as follows....
Form: NewPartForm
Database: CableDataSet
Main Table: PartMechanical - with fields: TwistNom, TwistUnits, BendingRadiusNom, BendingRadiusUnits
Reference Table: UnitsLength - with fields: Unit, Shorthand, Conversion Factor
First tired the following settings....
Data Source: Other Data Sources > NewPartForm List Instances > CableDatase
Display Member: UnitsLength.Shorthand
Value Member: UnitsLength.Unit
SelectedValue: PartMechanicalBindingSource > [The associated unit field]
But the lists didn't populate.... Then I tried these settings
Data Source: UnitsLengthBindingSource
Display Member: Shorthand
Value Member: Unit
SelectedValue: PartMechanicalBindingSource > [The associated unit field]
But now every ComboBox displays the same value but still stores the data in the proper field... it just sets them all the same.
I am having a problem with filling a combobox with unique values.Im not very good at vb either so I will explain what I have done so far.
1. I added a combobox to my form called Combobox1
2. I clicked the little triangle widget thing on the ComboBox1 set the dataset to MyDATASETDataSet1
3. Display Member: CurrencyCountry, Value Member: FCode, Selected Value = None
4. I fill MyDATASETDataSet1 when the form loads using:
PricesTableAdapter.ComboBoxQuery(CurrencY_DATABASEDataSet1.Prices)
ComboBoxQuery =
SELECT DISTINCT [CurrencyCountry], [FCode] FROM [Prices]
The form does not load, i get the error: Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.If I replace ComboQuery with Fill Query (which is the default fill command) it displays results....but not unique results, i see the same items being repeated throughout the list in the combobox.I guess my questions are:
1. when you fill a dataset do you need to select all the fields when you are creating your query?
2. if i simply wanted to perform the following lookup:
SELECT DISTINCT [CurrencyCountry], [FCode] FROM [Prices]and set the combobox Display Member: CurrencyCountry, Value Member: FCode how would I do this in the code?
3. how can i change my query to display only unique values, distinct doesnt seem to be working?
I'm trying to fill combobox with my SQL query result.[code]...
View 2 RepliesDo any of you know how i can filled the font color in a comobox and then change the color of the text in the textbox?
View 1 RepliesCan someone tell me what's wrong here: Dim sql As String = "SELECT * FROM courses" Dim con As New MySqlConnection Dim dt As New DataTable(sql) Dim cmd As New MySqlCommand(sql, con)
con.Open() ComboBox1.Items.Add(dt)It doesn't show the courses.
I have a form that has three comboboxes in it, cbxStudy, cbxMethod, & cbxAnalyte. When I call the form I load a data table and use that table to fill the comboboxes. I want to assign a value to cbxStudy, then fill cbxMethod by filtering the data table using the value in cbxStudy, then fill cbxAnalyte by filtering the data table using the values in cbxStudy and cbxMethod.
This code keeps failing when the forms New constructor is called, but once the form is loaded the code works great. I indicated below where the code is failing. It's failing because Me.cbxStudy.SelectedValue is = {System.Data.DataRowView} when the constructor is called even though I set the SelectedValue myself.
Public Class frmSelectMethod
Private cv_dt As New DataTable
Private cv_strPrevValue As String
[Code]....
I want to fill up a combo box with all the keys from System.Windows.Forms.Keys. My question is how can I do this?
View 6 RepliesMy DataGridView contains three columns, column types are checkbox, textbox and combobox.How can I load a row's combobox when the checkbox in the same row is checked?
View 1 Repliesi have the following code to fill two comboboxes using one dataset:
Private Sub sub_cbo_type_load()
Dim ds As New DataSet
ds = cls.cbo_type()
[Code].....
the problems is: whenever the index is changed in one combobox, it's automatically changed in the other one too.
I am using MS Access and i want to fill a combobox cmbFamily with data from a column called family in a dataset called availability and also a combobox called cmbModel with a column called model.
i have this:
cmbFamily.Items.Add(Availability.Columns.Contains("Family"))
cmbModel.Items.Add(Availability.Columns.Contains(cmbFamily.Text))
'and
cmbModel.Items.Add(Availability.Columns.Contains(cmbFamily.Text))
If you're not living on the edge, you're taking up too much room
White this code, my ComboBox while by fill, white data frome the database. Now i want to fill the TextBox, on basic frome the selection off the ComboBox
example,.. The ComboBox is filled white meat, in the database is there a price attached
Whene i make a selection in the ComboBox, thane must the attached price show up in the TextBox. My code works for de ComboBox, but not for the TextBox.
[Code]....