Error Text Datagridview
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Vb Net Datagridview Errortext
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Datagridview Error Icon Not Showing
second. System.Windows.Forms DataGridViewRow Class DataGridViewRow Properties DataGridViewRow Properties ErrorText Property ErrorText Property ErrorText Property AccessibilityObject Property Cells Property ContextMenuStrip Property DataBoundItem Property DefaultCellStyle Property Displayed Property DividerHeight
Datagridviewcell.errortext Not Displayed
Property ErrorText Property Frozen Property HeaderCell Property Height Property InheritedStyle Property IsNewRow Property MinimumHeight Property ReadOnly Property Resizable Property Selected Property State Property Visible Property TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. DataGridViewRow.ErrorText datagridview row error icon not showing Property .NET Framework (current version) Other Versions Visual Studio 2010 .NET Framework 4 Visual Studio 2008 .NET Framework 3.5 .NET Framework 3.0 .NET Framework 2.0 Gets or sets the error message text for row-level errors.Namespace: System.Windows.FormsAssembly: System.Windows.Forms (in System.Windows.Forms.dll)Syntax C#C++F#VB Copy public string ErrorText { get; set; } Property Value Type: System.StringA String containing the error message.Exceptions Exception Condition InvalidOperationExceptionWhen getting the value of this property, the row is a shared row in a DataGridView control.RemarksUse this property to provide an error message for row-level errors. The specified message is displayed in a ToolTip when the user moves the mouse pointer over the error icon shown in the row header.Starting with the .NET Framework 4.5.2, the error icon is resized according to the system DPI setting when the app.config file contains the following entry: Copy
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads datagridview show error icon with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack show error icon datagridview cell Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign datagridview cell errortext up DatagridView Not Displaying the error icon or error text? up vote 11 down vote favorite I have a win form (c#) with a datagridview. I set the grid's datasource to a datatable. The user wants to check if some data in https://msdn.microsoft.com/en-us/library/system.windows.forms.datagridviewrow.errortext(v=vs.110).aspx the datatable exists in another source, so we loop through the table comparing rows to the other source and set the rowerror on the datatable to a short message. The datagridview is not showing these errors. The errortext on the datagridviewrows are set, but no error displayed. Am I just expecting too much for the errors to show and they only show in the context of editing the data in the grid? I have been tinkering with this for a day and searched http://stackoverflow.com/questions/291475/datagridview-not-displaying-the-error-icon-or-error-text for someone that has posted a simalar issue to no avail - help! c# winforms datagridview share|improve this question edited Nov 14 '08 at 21:21 Timothy Carter 9,12043157 asked Nov 14 '08 at 21:18 A the mole add a comment| 8 Answers 8 active oldest votes up vote 7 down vote This is a bit late for the original poster, but here what solved it for me... Check the row height. If it's less than 19 it will not draw the icon. Try setting it a bit higher to see if thats the problem. grid.RowTemplate.Height = 22 share|improve this answer answered Oct 29 '10 at 15:27 eschneider 2,82621940 add a comment| up vote 6 down vote Check that AutoSizeRowsMode is set to DataGridViewAutoSizeRowsMode.None. I have found that the row Errortext preview icon is not displayed when AutoSizeRowsMode is not set to the default of none. DataGridView1.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.None share|improve this answer answered May 6 '09 at 10:13 Andrew 76357 Doesn't seem to make a difference... –Simon Oct 14 '10 at 13:45 Worked for me under .NET 3.5 –Gnat Jan 12 '12 at 6:25 1 worked for me also. btw, here's a connect post that includes a workaround when you still need to use AutoSizeRowsMode –kman Jun 1 '12 at 21:18 add a comment| up vote 4 down vote If you set e.Cancel to True the icon does not display. Which does not let the user know that a problem exists on that line. share|imp
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the http://stackoverflow.com/questions/2400490/check-if-a-datagridview-has-errortext-set-on-any-of-its-cells company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Check if a dataGridView has errorText set on any of it's cells up vote 4 down vote favorite How can error icon I know if a datagridview has errorText on any of it's cells. I have a Save button which I want to enable only if all cell values are valid meaning that none of the cells have errorText set c# winforms datagridview share|improve this question edited Jul 1 '11 at 11:48 Mediator 4,6031874138 asked Mar 8 '10 at 10:06 user271077 398724 add a comment| 1 Answer 1 active oldest votes up vote 8 down error icon not vote accepted Use this method on your code: private bool HasErrorText() { bool hasErrorText = false; //replace this.dataGridView1 with the name of your datagridview control foreach (DataGridViewRow row in this.dataGridView1.Rows) { foreach (DataGridViewCell cell in row.Cells) { if (cell.ErrorText.Length > 0) { hasErrorText = true; break; } } if (hasErrorText) break; } return hasErrorText; } share|improve this answer answered Mar 8 '10 at 10:32 Jojo Sardez 4,97811736 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged c# winforms datagridview or ask your own question. asked 6 years ago viewed 2958 times active 5 years ago Related 25How to programmatically set cell value in DataGridView?21Datagridview: How to set a cell in editing mode?4Winforms: Problems validating a cell in a datagridview7How to disable particular check box cell in a DataGridView CheckBox column0Checking a cell in DataGridView for any Char0Revert cell style changes in a datagridview control?0Programmaticly select cell in datagridview based on it's value1Check if any cells had value change DataGridview1Forcing ErrorText