How to write code loop through account no on grid and add spaces to left and...
I work on windows from app csharp visual studio 2015I have windows form have datagridview name Grid1 this grid have 5 rows and column name Account Nowhat i need is to loop through five rows and add...
View ArticleUsing the DataGridViewProgressColumn class
I am trying referencing the thread "social.msdn.microsoft.com/Forums/en-US/winformsdatacontrols/thread/769ca9d6-1e9d-4d76-8c23-db535b2f19c2" (add your own http://)I am trying to implement the code, but...
View ArticleSystem.FormatException: DataGridViewComboBoxCell value is not valid
I've read many other pages on this error, but none have helped me.I'm getting the following exception when using a DataGridViewComboBoxColumn:System.FormatException: DataGridViewComboBoxCell value is...
View ArticleApplication Pools and Sites nodes missing
Unable to view tree structure in IIS manager.Able to see all sites and application from appcmd.exe
View ArticlePie chart with 2 values in each series's legend vbnet and access database
Hi,Have drawn pie chart and Would like to display 2values for each series'-s legend like Series name (total quantity) at chart legend for eg: Pie chart Chicken (6) ○...
View ArticleSumming error
Hi, I have this code which i cant get the correct sum. Sum always getting + - 5 private void AverageYieldToolStripMenuItem_Click(object sender, EventArgs e) { float sum = 0; float avg = 0; int...
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Rows cannot be programmatically added to the DataGridView's rows collection...
I am trying to add data from one table to DataGridView binded to another table. string sql = "select a.itemcd from cnitem as a,itemmaster as b,comaster as c where a.itemcd=b.itemcd and b.cocd=c.cocd...
View ArticleCombo Box Error - DataGridViewComboBoxCell value is not valid
I am trying to get the Combo Box working so that i can get the drop-down boxes available for the database columns to be placed in the DataGridView. But i am getting the following error when the data...
View ArticleHow to get the date form the datetimepicker to textbox
HiI have a datetimepicker control in windows form (VB.net or VS 2005). and a textbox control.My question:When select the date from the datetimepicker the selected date should be display in the...
View ArticleHow to Bind EventArgs and Command Parrameter to Command Event?
How to bind EventArgs and Command Parameter both together to a Command...
View ArticleDataGridViewComboBoxCell selection issue
dgvSalaryUS.RowCount = dgvSalaryUS.RowCount + 1; dgvSalaryUS.Rows[0].Cells["ColNo"].Value = 1; DataTable dtCity = new DataTable(); dtCity.Clear();...
View Articlecombo chart with access database
GreetingsHow can I draw a combo graph using vb.net from access database?Y1 Y2 /\ /\| Line Chart (X1,Y2) ||...
View ArticleWindows Form In A Unity Class Library
Hi, I'm trying to use a winforms form in my unity class library project, but Show(), ShowDialog() and Application.Run() all do not work unless I compile the project's output as a windows application...
View Articleprobleme with mysql Vs2019
how to fix this error [A]MySql.Data.MySqlClient.MySqlConnection ne peut pas être converti en [B]MySql.Data.MySqlClient.MySqlConnection. Le type A provient de 'MySql.Data, Version=6.10.7.0,...
View ArticleLink from 1 chart to another detailed chart
Hi Greetings,had a bar chart that relates to vbnet and access database.Would like the year function as a hyperlink to another detailed chartFromQty| ||| || || ||...
View ArticleHighlight row in DataGridView when mouse hovers over a row
I've seen many third-party components do this. In a DataGridView, how do I programmatically (using C#) change the row's background to yellow, but only the row the mouse is hovering over.I know I need...
View ArticleMouse drag operation failed. Editing is not allowed for this DataSet..
Hello,I am using Visual Studio 2008 and SQL SERVER Management Studio Express 2005.I am getting this error when I try to drag a dataset. Please help me to resolve this problem as soon as possible....
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txtbox.DataBindings with foreign table's attribute
Sorry my question may be a bit hard to understand. I have a listbox that displays Vacancy.DescriptionlstBoxVacancy.DataSource = DM.lookingGlassDS; lstBoxVacancy.DisplayMember = "Vacancy.Description";...
View ArticleLoad Datagridview with large amount of data progressively
Hello,I ve a windowappliaction in which onloading form using Gridview to dispaly data.I am able to load smallamount of data in gridview with minor delay in load.I want to load Gridview progressively,...
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