47 Unanswered Topics
Remove Filter
|
|
|
|
How to using special character "[""]" to get value of cell datagriview. Like this [column name], and then the value will be show in the textboxt. Please help |
|
|
I want to filter the datagridview on Search button click,i am using 3-tier architecture,the grid should be updated with the search result |
|
|
I have some problem with my code, i can fetching data from database perfectly fine without any freezing, but after the fetching finish and i want to add the fetched data into grid view, the program will freeze even though i already input the code inside background worker. Here is … |
|
|
I have an sql database names SubJobs with a column named Date. The data type is Time(7). I have a datagridview named DataGridView1. I want it to display a time like 04:30 PM. I’ve tried the following command to format the column but it gives me an error saying that … |
|
Suppose we need to populate and filter a Datagrid with the data coming from an Access table. It could be of course a table from Sql Server also. Form dataGridSelect contains two buttons and a DataGridView. Clicking the first button will populate the DataGridView the data comming from a Sql … |
|
|
I'm doing a school management system and I want the senior house master to allocate various dormitories to students after getting thier names and display in a datagridview after he can press a button named Maybe house1 for it to display members in a house1 from the datagridview to another … |
|
|
I have a powershell script in that script i am using datagridview. My script is working fine. All looks ok to me. My issue is i want to get the first column value of selected row. To fulfill this i need to add event (cell click/cell content click/cell mouse click). … |
|
|
Hi, Basically I have a graph that is bound from a DataTable which source is from a DataGridView. I have zoomable functions on the graph and I need it use X Axis SelectionStart and SelectionEnd in order to calculate the block of data that is selected. So I have some … |
|
|
Hi, in my project i need to update the attn_dateTimeOut in database.After i updated it will automatic delete the specific row record that had been updated. I had two question: 1) in my database there are a few table is assign not null."attn_dateTimeOut" is a table that haven insert any … |
|
|
Hello !! I use vb.net with excel I have a buttom "get the name of the column from worksheet" with a combobox thi is the code of the button: Private Sub Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button7.Click Dim Excols As New Dictionary(Of Integer, String) Form2.xlWorkSheet = … |
|
|
We wanted to save the header of a datagridview in the database. The value inputted in the textbox will be transfer in the header of a datagridview and we do not know how can we do that! Can anyone knows how to save a header of an datagridview???????????thank you |
|
I use Visaul Studio 2012 and MySQL database I have a unbound datagridview with a DataGridViewImageColumn, name of column is "Picture1". I want to Save the Image from the DataGridViewImageColumn into MySQL table fields name "Pic1", field type is "Blob" How can i do that. Thanks for your help. Andre |
|
|
In my program I hav a datagridview who is showing som data based on a table call it table_1. I have a table_01 witch has a Primary-key called OrdreID. The Binding navigator is connected to this table. The table called table_1 has a forreign key called OrdreId and are related … |
|
|
Hi Im just wondering if anyone can help me out? I have a text file that contains data that i want to load into a datagrid view I'm new to vb.net so i really have no idea on how iam supposed to start im using vb.net 2010 thanks in advance |
|
Hi everyone! I have a datagridview and I want to automatically fill it Let me explain: I have a matrix (gainMatrix) and I want to fill my datagridview by the latter, here is a piece of code that I use for filling: for (int i =0; i <ala.size(); i++ ) … |
|
|
I have hosted my custom combobox (ComboBoxEx) on datagridview by following the steps in http://msdn.microsoft.com/en-us/library/7tas5c80.aspx. 1. I have created DataGridVIewComboExColumn derrived from DataGridViewColumn 2. Custom cell named "DataGridVIewComboExCell" is created from DataGridViewCell 3. Finally my custom edit control "ComboExEditCtrl" (derived from ComboBoxEx and implements IDataGridViewEditingControl) is created. 4. In ComboExEditCtrl, … |
|
|
Hi First of all i would like to say is, i am a fresher to this vb.net.. having one project in hand. But as i dont know the code for using a datagridview i am asking your help. In my sqlserver table "EmployeeDetails" we have so many columns. In that … |
|
|
AoA I am Inserting Data From DataGridview to Sql2005.It Insert Perfectely. The Problem is that when i insert record it alway insert 0 row with my other rows The Code is below try { string con = "Data Source = FLOWER-PC;Database = MYFIRSTDATABASE;Integrated Security = True"; SqlConnection cn = new … |
|
|
hello guys, can anyone help me with this plz?? i have a datagrid view that is bound to a database, and the is a checkbox that is also bound to a flg in this database. i want to put some conditions on checking or unchecking this flg. what event do … |
|
|
Hello Friends, I m Developing an windows form application. i have a winform on which i have datagridview and i am saving the data to Sql Server database from datagridview directly . i m using the following code for connecting & saving data of datagridview to database using button click … |
|
|
Well t am doing project on windows application and i am stuck at one place... now my problem is that i want to insert record from textbox and also from datagridview at once from one from but i am not able to do that in one insert query more on … |
|
|
Dear All, I have a small probelm with updating my database. Here are my codes ~~~ vb Module AphidSimVar Dim myCon As SqlCeConnection = New SqlCeConnection("Data Source=|DataDirectory|\AphidModel.sdf") Dim myCmd As SqlCeCommand Dim myAdap As SqlCeDataAdapter Dim myDataSet As DataSet Dim myTable As DataTable Dim myBuilder As SqlCeCommandBuilder Public Sub ShowData() … |
|
|
0 down vote favorite share [g+] share [fb] share [tw] I have a class in which i have a method name method() returning a String in the form of JSON string. The output is :: [CODE] [{"ID":1,"Names":"Shantanu"},{"ID":2,"Names":"Mayur"},{"ID":3,"Names":"Rohit"},{"ID":4,"Names":"Jasdeep"},{"ID":5,"Names":"Rakesh"}] [/CODE] Now this in the form of data that i want to Populate … |
|
|
When I add a NEW row to the datagridview, it for some reason freezes the datagridview. That is, it adds the rows pulled from the database to the grid. But you can't add rows to the datagrid by some a click button event. Nor can you select a row in … |
|
|
Hi all! I use vb2010 and I try to filter a datagridview. I achieved to do this but not at the column of dgv like in excel.. I found information about datagriviewAutofilterColumnHeader library but i dont have this library and I dont know if it is ok fro vb2010. I … |
|
|
Howdy. I'm just starting to learn .NET & C# and picked a simple project to start. I'm using VS 2008, created a Windows Form that opens an XML file, puts the data into a BindingList and shoots that out to a DataGridView. I created an "add data" button that opens … |
|
|
I have unbound datagridview. It has 4 textBox column and 2 comboBox column which i have defined at design time. For combo,I have databinded the columns. When I add the row: datagridview.Rows.Add() a row is added but combo box are not loaded. Please help how should i add the row … |
|
|
I have a datagridview with two columns: species and variety, where the dropdown list in variety depends on the species chosen in column 1. I have no problem setting the dropdown list for a new, blank record; the problem comes when I am populating the grid with existing records. I … |
|
Hello Everyone, I have this small system that i developed for a company that is basically a Skill Map for the employee's, so in the following image will show the search of the employee's skills through the Family, in the following image the users does a search of the family … |
|
|
Hello I am currently attempting to write the contents of a .hrm file into a datagridview and place each piece of data into its required column. This is the code I have at the moment which is currently just extracting some data from the .hrm file and placing it in … |
The End.