i have a vb.net program and i use a print button, i use a database "msaccess" it is connected to my vb.net program. now my problem is i want to print the database in msaccess using the printbutton. it is view in datagridview.
I am using Visual Basic 2008 Express edition along with mysql manager 2008.I have made a bank database and am looking to add a feature to update the balances of customers (individually) when i withdrawl or add money.The code i am using currently is
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click Me.Validate() Me.StudentBindingSource.EndEdit()
[code]....
This is the same function as the Save record but, i want to be able to enter a value into a text box and then click the button to update the balance.
I'm making a project which is gonna store data into a database..
how to delete a single record in a datagrid..
I have a column for deletion..
here is my code..
If dtgItem.Item(e.ColumnIndex, e.RowIndex).Value = "Delete" Then Dim resp As VariantType resp = MessageBox.Show("Are you sure you want to delete this Item?",
I'm maintaining a Datagridview on my Windows Form. When I open the form all the contained records are displaying, which is from SQLserver Table ok. when I open the form the datagridview should show just black and after I insert a new record that particular record should only display on that form gridview. [Code]
For a school programming project we are supposed to create a database with 2 tables country, and continent.then we populate country with every country name, population and continentID. For continent we populate with each continent name.
i have completed this step, and i am able to run a linq query to display all countries and corresponding continent into a datagridview. My problem arises because we are supposed to display each record one at a time, and be able to cycle through one at a time. I cannot for the life of me figure out how to do this.
for example if i made a query to select all countries in africa, i want to beable to display the name of the country, and population in textboxes. then have a next button that will go to the next record.
I have created a windows form with a crystal reports viewer, a combo box to select a report to view, and a button that I would like to (Print All Reports). The print button in the viewers toolbar will print the report currently being viewed. I want the button in my application to print all the reports without viewing them.
I have following code, but it throws an exception of type 'CrystalDecisions.Shared.CrystalReportsException' occurred in CrystalDecisions.CrystalReports.Engine.dllAdditional information: Load report failed.
I have been working on a project which is used by a company's sale team, to combine all the wanted input data in one place allowing the sales team to show customers, where switching to them could save them money.
Basically what i want is a program which can save single records, which can hold data added in other text boxes, or indeed take the data from the list view boxes which is the intended output. I want to be able to save that data, then be able to Open it up again at a later date, and even modify it.
enabled me to save the three ways to identify a single record, the index number, company name and the date it was added. However I now need a way to save the data entered in my other forms to these single records.
I want to know if it is possible to perform a mySQL query to get a single record (searched for by ID) and then split each field into a seperate text box.I think im ok with the SQLQuery to get the record. its the splitting it into individual text boxes that im strugling with.
I am attempting to create a program which saves customer information for a business e.g first name, last name, address etc. but i am having trouble coding the save , new, print, next/previous record buttons.
I have a Bindingnavigator on my form and is using Printform. Problem is whenever I execute Printform.print() only the 1st record is shown. How do I print the other records? How can I do a Print All?
How can I make the datagridview contains 1 row? Because I have a toolbar that have two button (forward,backward) and I need the datagridview to be single row because each row is a record in The DB. And when I press the forward button I will go to the next record. And btw, which is better this way or make the datagridview display all the records at once?
I have a DGV with a single row that I want to update with new data in a timer. What is the best way to do this? Would I just update each cell in the row individually when the timer fires?
I need to display a column called Full Name in a DataGridView, but the DataSource (datatable) does not have a FullName column. It only has FirstName and LastName columns. I'm setting up my DataGridView like this:[code]How can I set the DataPropertyName to use data from both the FirstName and LastName columns in the datatable.?
datagrid.datasource = dataset.tables(0) datagrid.datamember = "Column1" 'Where this is the name of the column
This would show me just that column in the grid regardless of the number of columns in the dataset.
In VB.NET 2008 I do: datagridview1.datasource = dataset.tables(0)
I see all the columns.I then add:
datagridview1.datamember = "Column1" 'Where Column1 is the column name
I then have an empty grid.How does one get only a single column to show in the grid from a multi-column data source? I am using internal code to populate the datasets and tables.
I am developing a new project for my daily office use using access database with vb 2005.
In this project I have one bounded datagridview and it is ready to use.
I want to alter a particular field value in the datagridview regularly. so whenever I click the rowheader that particular field should be editable with a combobox with some value, after selection of the value and leaving that particular cell it should be updated with the appropriate record in the database.
the datagridview seems more complicated the I thought it would be my problem is: how can I if I added three columns to my datagridview, let the program insert something with 2 variables and in the last column i would have to do some calculations with the column2 (like the sum of all rows in column2)
is it possible to force a DataGridView to be single row only?I cannot set the AllowUserToAddRows to false as i need one row.I cannot re size the grid to display a single row as i need the horizontal scollbar.