C# DataGridView cell dirty state event not fired when combobox dropdown...
Hi! I think I found a bug in DataGridView. When I select item in DataGridView Combobox only by mouse, then dirtystate event fires 2 times. First time when drop down is opened, and second time when I...
View ArticleDatagridview master check-box in c# windows application
Hi ,I have a datagridview which is having 1st column as check-box column and header having master check-box which select/un-select all checkboxs.We are supporting the CATO(Accessibility). I need to...
View ArticleConvert docx to pdf
My documents are stored in a database that I want to send mail with attachments. I want to convert stored docx to pdf.var result = from c in valinor.documents select new { c.document_name,...
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How can I fill a combobox with a column full of position titles to filter...
titleComboBox.DataSource = Me.JobHuntingDataSet.Position.TitleColumn titleComboBox.Displaymember = "Title" titleComboBox.ValueMember = "PositionID"I'm getting an error saying Ilist could be used.I want...
View Article100% disk usage!
Disk Usage of My lappy is always 100% this causes it to in lag condition.What should i do? Please Help!!
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Datagridview MaskedTextBox Can't Remove Value
I have a winforms app with SQL for the database. I have added a masked textbox to my datagridview using 00/00/0000 as the mask. When I try to remove the date from the cell I get the following error...
View ArticleIcollectionView reset selected item
Hi gues how to reset IcollectionView selected item in combobox? if i assign null my app crash
View ArticleTextBox entry to filter datagridview bound to SQL database
Private Sub JobHuntingForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Me.PositionCompanyTableAdapter.Fill(Me.JobHuntingDataSet.PositionCompany)...
View ArticleHow to update changed row color on DataGridView (in tabs)
I have a number of tabs with with a DataGridView on each. When I change the row color on some of the GridViews the change doesn't take place until I click the last tab. Then going back to the other...
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How to select Datagridview master check-box in c# windows application by...
Hi , I have a datagridview which is having 1st column as check-box column and header having master check-box which select/un-select all checkboxs. We are supporting the keyboard navigation. I need to...
View ArticleC#, how to display UI elements (textbox) value in real time on GUI when its...
I wrote this code in C# under visual studio 2013, I want to see the value on textbox1,textbox2 and textbox3 will be updating in real time, but it did not. it only display the last value when execution...
View ArticleDatagridviewcombobox
I have a datagridviewcombobox which gets loaded with a display text and value .... I need the combobox to connect to that rows data in the datagridview, so I made the datapropertyname = to the collumn...
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filter table from value from another table
Private Sub JobHuntingForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Me.PositionCompanyTableAdapter.Fill(Me.JobHuntingDataSet.PositionCompany)...
View ArticleC# WinForm DataGridView Drag&Drop Stopped Working After Adding Dataset
This one's got me all confused. I've got a datagridview (databound) that I was dragging the rows onto the form and dropping the information. What's weird, I added a few data maintenance forms, and...
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Can I get images uploaded into my OneDrive account individually viewed as...
Hi, I don't know which forum category would be suitable for my thread. I haven't found any "OneDrive Development" in the forum category drop-down menu?But, I think the thread is discussing a feature...
View ArticleHow to fill Datagridview from two relational tables
StudentTableStudentId(PrimaryKey)StudentGR# StudentName StudentEmail1101JonesJones@ipsum.com2102Smith smith@ipsum.com3103Mary...
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Adding a record to two tables. Table 1 (Position) Table 2 (PositionCompany)
Public Class PositionForm Public PositionString As String = "" 'UNBOUND DATA ENTRY. For each TextBox entry, add entry to MAINFORM and corresponding BINDINGSOURCE with DATABINDING Private Sub...
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Grouping data in a DataGridView and referencing the original data
Hi Everybody,I have written some code that inputs data from 2 x EXCEL spread-sheets, one is a PRICE LIST and the other is an ORDER.Once I load the ORDER into a DataGridView (DataGridView2) then I use...
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Can I get images uploaded into my OneDrive account individually viewed as...
Hi, I don't know which forum category would be suitable for my thread. I haven't found any "OneDrive Development" in the forum category drop-down menu?But, I think the thread is discussing a feature...
View Articlehow to match values of two columns on databindingcomplete event. and if all...
Please help mei have a code for this but this can be done only on cell content click if (e.ColumnIndex == 4) { if...
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