or
1 answer
72 views
Hi,
Just wondering is that possible for us to have a "Tip of the day" dialog?
Thanks.
Just wondering is that possible for us to have a "Tip of the day" dialog?
Thanks.
Nikolay
Telerik team
answered
on
31 Mar 2008
1 answer
221 views
Hi All,
I have a pretty simple task that I am having trouble accomplishing. I have a GridView that has agent information. In a hidden column if the GridView I have the AgentId. I want to allow the user to select a cell (or multiple cells) and click a delete button, which will delete these users from a database.
I am having trouble retrieving the cell values of the selected cells. This should something thats easy to do, so I am guessing that I am just missing something here.
As always, thanks in advance for the help!
-Matt
I have a pretty simple task that I am having trouble accomplishing. I have a GridView that has agent information. In a hidden column if the GridView I have the AgentId. I want to allow the user to select a cell (or multiple cells) and click a delete button, which will delete these users from a database.
I am having trouble retrieving the cell values of the selected cells. This should something thats easy to do, so I am guessing that I am just missing something here.
As always, thanks in advance for the help!
-Matt
Martin Vasilev
Telerik team
answered
on
31 Mar 2008
1 answer
133 views
Hi,
I place a Combobox on a Winform.
I selecte none for DropDownSizingMode. This seems to be default, since the thext is no longer bold.
I build my project - and after it I have DropDownSizingMode again as UpDownAndRightBottom.
If I select an other value (UpDown for an example) it keeps this state.
So it looks like as if the DDSM is not set - it sets itselft to UpDownAn....
I don't need this mode - so I always (after every build) have to reset it :(
Of course I can do this in FormLoad - but I guess this is more a bug than a normla behaviour.
Regards
Manfred
I place a Combobox on a Winform.
I selecte none for DropDownSizingMode. This seems to be default, since the thext is no longer bold.
I build my project - and after it I have DropDownSizingMode again as UpDownAndRightBottom.
If I select an other value (UpDown for an example) it keeps this state.
So it looks like as if the DDSM is not set - it sets itselft to UpDownAn....
I don't need this mode - so I always (after every build) have to reset it :(
Of course I can do this in FormLoad - but I guess this is more a bug than a normla behaviour.
Regards
Manfred
Georgi
Telerik team
answered
on
31 Mar 2008
1 answer
159 views
I have an ConfigurationGroup object that contains ConfigurationGroupParameters. I want to display this in an hierarchic Grid. The relationship between the parameters and their configuration group is built dynamically as I receive data from my server.
Upon my first setParameters, the grid view displays my Groups as expandable, but no data is available when I try to expand them (and no sub grid appears). Upon my second receive I am able to display the parameter sub grid in my grid, but data is only available for the first Configuration group, the second, most recent set, group becomes empty.
I tried to do a work around by adding a dummy relationship with unique name after adding a parameter group. This made my data visible after the first receive. But on the second receive the m_GridView.Relations.Add() row throws an exception (Object set to null).
Is there something obvious missing in the code below, or is this a bug?
Upon my first setParameters, the grid view displays my Groups as expandable, but no data is available when I try to expand them (and no sub grid appears). Upon my second receive I am able to display the parameter sub grid in my grid, but data is only available for the first Configuration group, the second, most recent set, group becomes empty.
I tried to do a work around by adding a dummy relationship with unique name after adding a parameter group. This made my data visible after the first receive. But on the second receive the m_GridView.Relations.Add() row throws an exception (Object set to null).
Is there something obvious missing in the code below, or is this a bug?
| public void SetConfigurationGroupParameters(ConfigurationGroup configurationGroup) |
| { |
| m_GridView.GridElement.BeginUpdate(); |
| bool isNewConfigurationGroup = !m_ParameterBinder.ContainsKey(configurationGroup); |
| #region Get Template |
| GridViewTemplate template = null; |
| if (isNewConfigurationGroup) |
| { |
| template = new GridViewTemplate(m_GridView); |
| template.AllowAddNewRow = false; |
| m_ParameterBinder.Add(configurationGroup, template); |
| #region Create Columns |
| template.AutoGenerateColumns = false; |
| template.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill; |
| Collection<GridViewColumn> columns = CreateColumns(Presenter.GetParameterColumns()); |
| foreach (GridViewColumn column in columns) |
| { |
| template.Columns.Add(column); |
| } |
| #endregion |
| } |
| template = m_ParameterBinder[configurationGroup]; |
| #endregion |
| if (configurationGroup.Parameters != null) |
| { |
| template.DataSource = configurationGroup.Parameters; |
| #region Arrange Relationship |
| GridViewRelation relation = new GridViewRelation(m_GridView.MasterGridViewTemplate); |
| relation.RelationName = "ConfigurationGroupsParameters." + configurationGroup.ConfigurationGroupOId; |
| relation.ParentColumnNames.Add("ConfigurationGroupOId"); |
| relation.ChildColumnNames.Add("ConfigurationGroupOId"); |
| relation.ChildTemplate = template; |
| m_GridView.Relations.Add(relation); |
| m_GridView.MasterGridViewTemplate.ChildGridViewTemplates.Add(template); |
| #endregion |
| } |
| m_GridView.GridElement.EndUpdate(); |
| } |
Vassil Petev
Telerik team
answered
on
31 Mar 2008
1 answer
148 views
RadGridView.RowDeleting is marked Obsolete with an indication to use RowsChanging instead. However, RadGridView.RowsChanging is not triggered when the user deletes the row from the grid context menu.
Jack
Telerik team
answered
on
31 Mar 2008
1 answer
195 views
hi!
i've got a command cell with an image inside. is it possible to make somthing like a html "alt-text" appear on mouseOver?
thanks,
andreas
i've got a command cell with an image inside. is it possible to make somthing like a html "alt-text" appear on mouseOver?
thanks,
andreas
Jack
Telerik team
answered
on
31 Mar 2008
3 answers
139 views
I have a list of items shown in a GridView. After Initialization I only want to show some, and not all of these Items.
I do this through a function call with the components with the Items I want shown.
My problem is how to hide the Items that I don't want shown. I can't use filtering, because it is impossible to construct a useful filtering string that singles out the objects that I have sent.
I have tried to retrieve all the GridViewRowInfo, setting their IsVisible property to false, then setting IsVisible to true to the ones I want shown. But all Views are still shown in the GridView component.
My Grid is hierarchic, has this anything to do with my items remaining visible?
I do this through a function call with the components with the Items I want shown.
My problem is how to hide the Items that I don't want shown. I can't use filtering, because it is impossible to construct a useful filtering string that singles out the objects that I have sent.
I have tried to retrieve all the GridViewRowInfo, setting their IsVisible property to false, then setting IsVisible to true to the ones I want shown. But all Views are still shown in the GridView component.
My Grid is hierarchic, has this anything to do with my items remaining visible?
| public void SetConfigurationGroups(Collection<ConfigurationGroup> configurationGroups, Collection<ConfigurationGroup> expandedGroups) |
| { |
| m_GridView BeginEdit(); |
| foreach (ConfigurationGroup group in m_ConfigurationGroups) |
| { |
| m_ConfiguratioGroupRow[group].IsVisible = false; |
| //m_ConfiguratioGroupRow[group]. |
| } |
| foreach (ConfigurationGroup group in configurationGroups) |
| { |
| m_ConfiguratioGroupRow[group].IsVisible = true; |
| } |
| m_GridView.EndEdit(); |
| } |
Jack
Telerik team
answered
on
31 Mar 2008
1 answer
159 views
Hi All,
Is there a way to set the tab when the color dialog opens? It currently defaults to "Professional", but I would like it to default to "Basic".
Thanks in advance for the help!
-Matt
Kiril
Telerik team
answered
on
31 Mar 2008
1 answer
110 views
Hi,
I was playing around with RadLabel.
I found a difference to Forms.Label which is a thing I'm hardly missing!
When I place a label - regardless of it's height - I can (with Forms.Label) drag it so that the text is alligned with the next control.
It shows a magenta line when alligned properly.
But RadLabel doesn't show this line.
Am I doing something wrong - or is this feature really missing?
The same problem with RadCombo -- I use a Forms.Label with a Forms.Combobox -- and get the magenta line.
I do Forms.Label with RadCombo - no such line.
Regards
Manfred
I was playing around with RadLabel.
I found a difference to Forms.Label which is a thing I'm hardly missing!
When I place a label - regardless of it's height - I can (with Forms.Label) drag it so that the text is alligned with the next control.
It shows a magenta line when alligned properly.
But RadLabel doesn't show this line.
Am I doing something wrong - or is this feature really missing?
The same problem with RadCombo -- I use a Forms.Label with a Forms.Combobox -- and get the magenta line.
I do Forms.Label with RadCombo - no such line.
Regards
Manfred
Angel
Telerik team
answered
on
31 Mar 2008
1 answer
174 views
Hi,
I am trying to show the font list in the combo box in the ribbon bar. Is that any possible to show the "sample" text in the combo box itself? So the user can preview the font before they selecting it.
Please advice.
I am trying to show the font list in the combo box in the ribbon bar. Is that any possible to show the "sample" text in the combo box itself? So the user can preview the font before they selecting it.
Please advice.
Martin Vasilev
Telerik team
answered
on
28 Mar 2008
