infragistics

Pie chart creating from JSON Data in Javascript

由 依然范特西╮ 提交于 2020-01-04 21:38:04
问题 I am new in PHP and JavaScript, i need to create a pie chart using JSON data which will be get from the URL. The JSON data is : [ {"Domain":"Artificial Intelligence","Count":"46"}, {"Domain":"Data Architecture","Count":"21"}, {"Domain":"Data Science","Count":"50"}, ] The code : <!DOCTYPE html> <html> <head> <title></title> <link href="http://cdn-na.infragistics.com/igniteui/2018.1/latest/css/themes/infragistics/infragistics.theme.css" rel="stylesheet" /> <link href="http://cdn-na.infragistics

XamDataChart with unknown number of series

由 女生的网名这么多〃 提交于 2020-01-02 10:22:37
问题 I am using an Infragistics XamDataChart and want to bind a collection in my view model to the chart's Series property, since I don't know in advance how many line charts I will need to display. From what I can gather from old posts in the Infragistics support forums, the Series property is read only and thus doesn't support binding directly. A solution is offered here but it seems like overkill for such a simple goal (maybe to me it just seems simple). Has anyone here done any work with the

Enabling and disabling of columns in Infragistics UltraGrid

由 时光总嘲笑我的痴心妄想 提交于 2020-01-02 01:20:28
问题 I have an Infragistics grid and I want to disable and enable some columns based upon some requirement. I have read some articles that say to use AllowUpdate = DefaultableBoolean.True but it did not work for me. 回答1: I suppose that when you talk of disabled columns you mean disable editing in these columns. Also you don't specify the language, so I will use C# UltraGridColumn c = grdWork.DisplayLayout.Bands[0].Columns["YourColumnName"]; c.CellActivation = Activation.NoEdit; c.CellClickAction =

Dropdown should show only the display member

由 ￡可爱￡侵袭症＋ 提交于 2019-12-31 00:43:36
问题 I have bound a collection to ultracombo and I have specified the value member and display member . The collections have many columns, Now I have to show only one column in that in display and one column assigned to value member . Now i'm seeing all the columns in the collections are getting displayed as multicolumn . //Code cboUltra.ValueMember = "LookupValue" cboUltra.DisplayMember = "LookupValueDescription" cboUltra.DataSource = LoadLookupDetails(Field.LookUpCode) UltraGridRow.Cells(

WPF ObservableCollection<T> vs BindingList<T>

由 一曲冷凌霜 提交于 2019-12-30 04:06:10
问题 In my WPF app I have a XamDataGrid. The grid is bound to an ObservableCollection. I need to allow users to insert new rows through the grid but it turns out that in order for the "Add New Row" row to be available, the xamDataGrid's source needs to implement IBindingList. ObservableCollection does not implement that interface. If I change my source to a BindingList, it works ok. However, from what I can understand from reading up on this topic, BindingList is really a WinForms thing and is not

MSAA UI Automation get_accChildCount Incorrectly Returning 0 for Infragistics UltraTree in Winforms

由 一个人想着一个人 提交于 2019-12-29 09:53:38
问题 While working on automating an Infragistics UltraTree control in a C# Winforms application I found that the UltraTree implemented the AccessibleObject model (MSAA). I was able to successfully grab the IAccessible interface by putting the hwnd grabbed from spy++ into IAccessible* accessibleObject; AccessibleObjectFromWindow(hwnd, OBJID_CLIENT, IID_IAccessible, (void**)&accessibleObj); The problem is that when I now call long childCount; accessibleObj->get_accChildCount(&childCount); The result

MSAA UI Automation get_accChildCount Incorrectly Returning 0 for Infragistics UltraTree in Winforms

由 Deadly 提交于 2019-12-29 09:53:06
问题 While working on automating an Infragistics UltraTree control in a C# Winforms application I found that the UltraTree implemented the AccessibleObject model (MSAA). I was able to successfully grab the IAccessible interface by putting the hwnd grabbed from spy++ into IAccessible* accessibleObject; AccessibleObjectFromWindow(hwnd, OBJID_CLIENT, IID_IAccessible, (void**)&accessibleObj); The problem is that when I now call long childCount; accessibleObj->get_accChildCount(&childCount); The result

MSAA UI Automation get_accChildCount Incorrectly Returning 0 for Infragistics UltraTree in Winforms

由 那年仲夏 提交于 2019-12-29 09:52:33
问题 While working on automating an Infragistics UltraTree control in a C# Winforms application I found that the UltraTree implemented the AccessibleObject model (MSAA). I was able to successfully grab the IAccessible interface by putting the hwnd grabbed from spy++ into IAccessible* accessibleObject; AccessibleObjectFromWindow(hwnd, OBJID_CLIENT, IID_IAccessible, (void**)&accessibleObj); The problem is that when I now call long childCount; accessibleObj->get_accChildCount(&childCount); The result

Cannot disable UltraGrid cells

由 混江龙づ霸主 提交于 2019-12-25 07:50:07
问题 I have an UltraGrid in my project. Data can be entered into each cell, which is then saved to the database. I want to be able to disable all of the cells in the current row EXCEPT for one called Product_Code . Once data has been entered into the active row column (this is entered via a ValueList ), I then want all of the other cells to become available for entering data into. So far I have tried If Me.ugProducts.ActiveRow.Cells("Product_Code").Value.ToString = "" Then Me.ugProducts.ActiveRow

How to lazy load Infragistics UltraWebTree control?

由 坚强是说给别人听的谎言 提交于 2019-12-25 03:14:29
问题 I cannot find any examples of how to lazy load the Infragistics UltraWebTree v6.3 I found that the docs on the Infragistics site tend to be limited to the latest version of their controls, but this is a legacy app which I am unable to upgrade. Has anyone got example code or links which demonstrate how to lazy-load nodes in this control? The current implementation that we have loads 1.35MB of html because it is populating the entire tree!! Yikes! 回答1: It turnedout to be a simple piece of
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