newlines ignored in multiline text cell in grid's display mode

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Petra posted over 7 years ago

I have a simple grid with one text column in multiline mode. When I go into edit mode I can enter newlines by using Alt-Enter. But when I leave the edit mode my input shows in one line. How can I have my input also in multiple lines?

Here is my code:

var model = getGridModel(parentID, strTypeItem); 
model.AutoCommit = false; 
model.Columns.Add(new GridColumn { Key = "Value", DataType = "string", HeaderText = "Comment", Width = "50%" }); 
model.Columns.Add(new GridColumn { Key = "User", DataType = "string", Width = "25%" }); 
model.Columns.Add(new GridColumn { Key = "DateCreate", DataType = "date", Format = "yyyy-MM-dd", HeaderText = "Date", Width = "25%" }); 

var updating = new GridUpdating(); 
updating.EnableAddRow = true; 
updating.EnableDeleteRow = true; 
updating.EditMode = GridEditMode.Row; 
updating.ColumnSettings.Add( new ColumnUpdatingSetting { ColumnKey = "DateCreate", EditorType = ColumnEditorType.DatePicker, ReadOnly = true }); 
updating.ColumnSettings.Add( new ColumnUpdatingSetting { ColumnKey = "User", DefaultValue = user.Identity.GetUserName(), ReadOnly = true }); 

var cus = new ColumnUpdatingSetting { ColumnKey = "Value", Required = true }; 
cus.TextEditorOptions.TextMode = TextEditorTextMode.Multiline; 
cus.TextEditorOptions.Height = "200px"; 
cus.TextEditorOptions.PreventSubmitOnEnter = true;
updating.ColumnSettings.Add(cus); 

model.Features.Add(updating);

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Offline [Infragistics]Tsanna posted over 7 years ago

Hello Petra,

I assume that if you didn't set a width to that column, it will expand until the entered text width. Please try to set a width and let me know if the behavior changes.

Regards,

Tsanna
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280

Petra posted over 7 years ago in reply to [Infragistics]Tsanna

Hallo Tsanna,

Sorry you cannot see the whole code.

I did set a width. For my 3 columns I set the widths 50%, 25% and 25%. I also tried a pixel width. It doesn't make a difference.

If I am in edit mode, my newlines are showing, if I leave edit mode, all is showing in one line.

Please help,

Petra.

Here my code again:

            var model = getGridModel(parentID, strTypeItem);
            model.AutoCommit = false;

            model.Columns.Add(new GridColumn
            {
                Key = "Value",
                DataType = "string",
                HeaderText = "Comment",
                Width = "50%"
            });

            model.Columns.Add(new GridColumn
            {
                Key = "User",
                DataType = "string",
                Width = "25%"
            });

            model.Columns.Add(new GridColumn
            {
                Key = "DateCreate",
                DataType = "date",
                Format = "yyyy-MM-dd",
                HeaderText = "Date",
                Width = "25%"
            });

            var updating = new GridUpdating();
            updating.EnableAddRow = true;
            updating.EnableDeleteRow = true;
            updating.EditMode = GridEditMode.Row;

            updating.ColumnSettings.Add(
                new ColumnUpdatingSetting
                {
                    ColumnKey = "DateCreate",
                    EditorType = ColumnEditorType.DatePicker,
                    ReadOnly = true
                });
            updating.ColumnSettings.Add(
                new ColumnUpdatingSetting
                {
                    ColumnKey = "User",
                    DefaultValue = user.Identity.GetUserName(),
                    ReadOnly = true
                });

               var cus = new ColumnUpdatingSetting
               {
                    ColumnKey = "Value",
                    Required = true
                };
                cus.TextEditorOptions.TextMode = TextEditorTextMode.Multiline;
                cus.TextEditorOptions.Height = "200px";
                cus.TextEditorOptions.PreventSubmitOnEnter = true; // not working
                updating.ColumnSettings.Add(cus);

                model.Features.Add(updating);
                model.UpdateUrl = "/PCNAnalysis/CacheDataItems?type=" + strTypeItem;
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