datagridviewtextboxcell error on 350 characters
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sorry for the late response but data field is set to nvarchar 2000 and the MaxInputLength set at 2000
Rhyde Marsh wrote:
nvarchar
Good. Check the line
Processor.Data.WebsitePageDownload.AcceptChanges()
Set the cursor on the AcceptChanges method, hit F12. Set breakpoints there, and make sure that the method does not swallow the changes.
Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]
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Rhyde Marsh wrote:
nvarchar
Good. Check the line
Processor.Data.WebsitePageDownload.AcceptChanges()
Set the cursor on the AcceptChanges method, hit F12. Set breakpoints there, and make sure that the method does not swallow the changes.
Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]
not sure what you mean swallow, but the data is updated but there seems to be a problem when it returns to the UI
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not sure what you mean swallow, but the data is updated but there seems to be a problem when it returns to the UI
Rhyde Marsh wrote:
not sure what you mean swallow,
I'm expecting a try-catch in that method that hides the exception that is thrown.
Rhyde Marsh wrote:
the data is updated but there seems to be a problem when it returns to the UI
Is the data updated beyond the 350-char mark? How do you know there's a problem? Do you have an exception and a stack-trace?
Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]
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Rhyde Marsh wrote:
not sure what you mean swallow,
I'm expecting a try-catch in that method that hides the exception that is thrown.
Rhyde Marsh wrote:
the data is updated but there seems to be a problem when it returns to the UI
Is the data updated beyond the 350-char mark? How do you know there's a problem? Do you have an exception and a stack-trace?
Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]
yes it updates but then i get a nullrefference exception. so before the 350 mark it updates and refresh fine but anything after that i get the error
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yes it updates but then i get a nullrefference exception. so before the 350 mark it updates and refresh fine but anything after that i get the error
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no my problem was not solved, but i it seem to be on bug on microsoft side in the control s at System.Windows.Forms.DataGridView.ComputeVisibleColumns() at System.Windows.Forms.DataGridView.LayoutScrollBars() at System.Windows.Forms.DataGridView.ComputeLayout() at System.Windows.Forms.DataGridView.PerformLayoutPrivate(Boolean useRowShortcut, Boolean computeVisibleRows, Boolean invalidInAdjustFillingColumns, Boolean repositionEditingControl) at System.Windows.Forms.DataGridView.ResetUIState(Boolean useRowShortcut, Boolean computeVisibleRows) at System.Windows.Forms.DataGridViewRowCollection.OnCollectionChanged_PreNotification(CollectionChangeAction cca, Int32 rowIndex, Int32 rowCount, DataGridViewRow& dataGridViewRow, Boolean changeIsInsertion) at System.Windows.Forms.DataGridViewRowCollection.OnCollectionChanged(CollectionChangeEventArgs e, Int32 rowIndex, Int32 rowCount, Boolean changeIsDeletion, Boolean changeIsInsertion, Boolean recreateNewRow, Point newCurrentCell) at System.Windows.Forms.DataGridViewRowCollection.ClearInternal(Boolean recreateNewRow) at System.Windows.Forms.DataGridView.RefreshRows(Boolean scrollIntoView) at System.Windows.Forms.DataGridView.DataGridViewDataConnection.ProcessListChanged(ListChangedEventArgs e) at System.Windows.Forms.DataGridView.DataGridViewDataConnection.currencyManager_ListChanged(Object sender, ListChangedEventArgs e) at System.Windows.Forms.CurrencyManager.OnListChanged(ListChangedEventArgs e) at System.Windows.Forms.CurrencyManager.List_ListChanged(Object sender, ListChangedEventArgs e) at System.Data.DataView.OnListChanged(ListChangedEventArgs e) at System.Data.Listeners`1.Notify[T1,T2,T3](T1 arg1, T2 arg2, T3 arg3, Action`4 action) at System.Data.Index.OnListChanged(ListChangedEventArgs e) at System.Data.DataTable.ResetInternalIndexes(DataColumn column) at System.Data.DataTable.Clear(Boolean clearAll) at MCAP.MaintenanceDataSetTableAdapters.WebsitePageDownloadTableAdapter.FillByWhereClause(WebsitePageDownloadDataTable dataTable, String whereClause) in C:\Users\mmarshall.MTMOBAY\Desktop\Mark\MCAP\DataSet\MaintenanceDataSet.Designer.vb:line 35940 at MCAP.UI.Processors.Maintenance.LoadFilteredWebsite(String filterCondition) in C:\Users\mmarshall.MTMOBAY\Desktop\Mark\MCAP\UIProcess\Maintenance.vb:line 6328 i found similar issue on microsoft site
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no my problem was not solved, but i it seem to be on bug on microsoft side in the control s at System.Windows.Forms.DataGridView.ComputeVisibleColumns() at System.Windows.Forms.DataGridView.LayoutScrollBars() at System.Windows.Forms.DataGridView.ComputeLayout() at System.Windows.Forms.DataGridView.PerformLayoutPrivate(Boolean useRowShortcut, Boolean computeVisibleRows, Boolean invalidInAdjustFillingColumns, Boolean repositionEditingControl) at System.Windows.Forms.DataGridView.ResetUIState(Boolean useRowShortcut, Boolean computeVisibleRows) at System.Windows.Forms.DataGridViewRowCollection.OnCollectionChanged_PreNotification(CollectionChangeAction cca, Int32 rowIndex, Int32 rowCount, DataGridViewRow& dataGridViewRow, Boolean changeIsInsertion) at System.Windows.Forms.DataGridViewRowCollection.OnCollectionChanged(CollectionChangeEventArgs e, Int32 rowIndex, Int32 rowCount, Boolean changeIsDeletion, Boolean changeIsInsertion, Boolean recreateNewRow, Point newCurrentCell) at System.Windows.Forms.DataGridViewRowCollection.ClearInternal(Boolean recreateNewRow) at System.Windows.Forms.DataGridView.RefreshRows(Boolean scrollIntoView) at System.Windows.Forms.DataGridView.DataGridViewDataConnection.ProcessListChanged(ListChangedEventArgs e) at System.Windows.Forms.DataGridView.DataGridViewDataConnection.currencyManager_ListChanged(Object sender, ListChangedEventArgs e) at System.Windows.Forms.CurrencyManager.OnListChanged(ListChangedEventArgs e) at System.Windows.Forms.CurrencyManager.List_ListChanged(Object sender, ListChangedEventArgs e) at System.Data.DataView.OnListChanged(ListChangedEventArgs e) at System.Data.Listeners`1.Notify[T1,T2,T3](T1 arg1, T2 arg2, T3 arg3, Action`4 action) at System.Data.Index.OnListChanged(ListChangedEventArgs e) at System.Data.DataTable.ResetInternalIndexes(DataColumn column) at System.Data.DataTable.Clear(Boolean clearAll) at MCAP.MaintenanceDataSetTableAdapters.WebsitePageDownloadTableAdapter.FillByWhereClause(WebsitePageDownloadDataTable dataTable, String whereClause) in C:\Users\mmarshall.MTMOBAY\Desktop\Mark\MCAP\DataSet\MaintenanceDataSet.Designer.vb:line 35940 at MCAP.UI.Processors.Maintenance.LoadFilteredWebsite(String filterCondition) in C:\Users\mmarshall.MTMOBAY\Desktop\Mark\MCAP\UIProcess\Maintenance.vb:line 6328 i found similar issue on microsoft site
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yes, but cannot be limited because the length of the url entered is unknown
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yes, but cannot be limited because the length of the url entered is unknown
This is not helping much, we're talking about different things. If you can fix the size of the column in the grid in where it is displayed to 100 pixels, then you can still enter long strings. It would prove whether or not the observed behaviour is caused by the internal resizing, or somewhere else. If fixing the width helps, then you'll need to look for other alternatives or find a fix. If fixing the width does not help, then the error is occurring somewhere else.
Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]
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This is not helping much, we're talking about different things. If you can fix the size of the column in the grid in where it is displayed to 100 pixels, then you can still enter long strings. It would prove whether or not the observed behaviour is caused by the internal resizing, or somewhere else. If fixing the width helps, then you'll need to look for other alternatives or find a fix. If fixing the width does not help, then the error is occurring somewhere else.
Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]
had to change the column to accomodate a popup wasnt getting anywhere with it