Search results for query: *

  1. B

    Crystal Report Runtimes on client's machine

    Please I'm using Vb.Net 2015 and I have integrated it with CRforVS_13_0_15 and the report works fine on my machine. Now, I thought the clients will use the same CRforVS_13_0_15 so I tried to install it but I realized it is for the integration of the Visual Studio only. Now I installed...
  2. B

    Question Assign values to DataGridViewComboBox at runtuime through a For loop

    Please I have been able to create a DataGridViewComboBox at runtime with the code below and usernames from the users' table get populated in the DataGridVoewComboBox. Now my problem is how to assign values to the comboboxes through a loop. Retrieving the values through a for loop is not a...
  3. B

    Question Export Datagridview to Microsoft Excel 2013

    Please I'm using vb.net 2013 and Microsoft office 2013. The below code is able to display the datagridview into excel 2007 using vb.net 2008. But the code does not display onto excel 2013 and no error gets reported. I suspect the excel 2013 format could be the cause but i do not know how to go...
  4. B

    Adding VB.Net Crystal Report 2008 to VB.Net 2013 Ultimate

    I am using vb.net 2013 Ultimate and was able to install the CRforVS_13_0_9 and CRforVS_redist_install_64bit_13_0_9, since I'm using a 64 bit machine running under win 8.1. In the following picture you can see that under the Reports folder, I created a new CrystalReport.rpt, and the one I...
  5. B

    Question Retrieve data from textboxes and save them

    Retrieve values of textbox and save them Please I did make the changes u gave me, but on a click of a save button this error pops up again. Column Prefix does not does not belong to Table. Meanwhile, I have those columns present in the table FileRegister. I don't know why. Am getting worried...
  7. B

    Question Retrieve data from textboxes and save them

    Re:saving data from text boxes into the database After the connection has been established successfully, I did something like this but i get this error "System.NullReferenceException was unhandled "Object reference not set to an instance of an object.", though your code will be helpful...
  8. B

    Question Retrieve data from textboxes and save them

    Retrieve values of textbox and save them It gives error that NewRow is not a member of System.Data.DataSet.
  9. B

    Question Retrieve data from textboxes and save them

    'Already declared the DataSet as dtFile and SqlDataAdapter as daFile Dim SqlQuery as String SqlQuery = "Select * from FileRegister where FILE_NO='" & frmBsearch.txtFileNo.Text.Trim & "'" daFile = New SqlClient.SqlDataAdapter(SqlQuery , SQLConnection) daFile.Fill(dtFile ...
  10. B

    Fill DataGridView into another DatagridView

    Please help me out! Am using VB.NET 2008 and I have two DataGridviews namely DataGridview1 and DataGridView2.. Now, I have 4 columns which are check1, Name, Address and Age. My headache now is, I want after a user checks/selects rows from DataGridView1, then those rows should be filled in...
  11. B

    DataGridView DataGridViewCheckBoxColumn

    Please I have a column on the datagridview that allows users to check. My problem now is how to loop through the DataGridView and update the checked rows. Please help me out! Ben
  13. B

    Question Retrieve Rows of DataGridView

    Hello James It worked1 Thank you so much and God bless u all. Ben
  14. B

    Question Retrieve Rows of DataGridView

    Please am new to VB2008 and can someone show me how to retrieve all the rows into Text boxes when a user clicks on that particular row? I want the first column("ID") to be retrieved into txtID.text, column("Name") into txtName.text, column("Address") into txtAddress and so on. Thank you...
Back
Top