dataview

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How to merge multiple dataviews into one?

I have three dataviews (dataview1, dataview2, and dataview3). These are of type System.Data.DataView, and all three have the same columns. Is there an easy way to merge them into one, so I have one da[详细]

2023-04-09 09:48 分类：问答
Missing XML Elements in an XML file

I am trying to read XML files from different machines, some of these files may have data elements that others don\'t have. Currently, I am using a Try-Catch block to handle these situations but I was[详细]

2023-04-08 19:57 分类：问答
Java Wicket AJAX refresh paginated DataView

I have a page that has a list of Hibernate entities that is loaded dynamically on display of the page. The list is used to create a DataView, which is used to display a paginated list of the entries i[详细]

2023-04-08 08:59 分类：问答
How to add new row on top in Slickgrid?

How开发者_开发百科 to add new row on top instead of defaulted to bottom, in slickgrid dataview impelmentation also it is appreciated someone provide example of deleting a row.Here is an example functi[详细]

2023-04-08 04:41 分类：问答
DataView Sort - how to when column names are unknown

I need advice on how to go about a problem I have with sorting a DataView in C#. I need to add a sort property to my DataView because I later need it when I call a Find on the DataView (which needs t[详细]

2023-03-31 07:03 分类：问答
Extjs 4 combobox with dataview using tpl

I am using extjs 4 with rails 3. I have a form containing a combobox and a dataview. On selection of any item of combobox, an image should be displayed in the dataview from the database. I tried using[详细]

2023-03-29 17:02 分类：问答
How to properly return and dispose of a dataset's dataview - seeing strange results

I\'m trying to figure how to correctly returna dataview. I noticed that if I bind to the resultant dataview used below, I don\'t get any results.[详细]

2023-03-23 23:20 分类：问答
How to return datatable using Take() using C#

I have a function that returns a datatable, I added a code that will sort the datatable using dataview and should return Top 10 rows from a sorted dataview.[详细]

2023-03-22 04:01 分类：问答
How to turn data downloaded from JQuery.get, into ArrayBuffer?

I have attempted to find an answer to this for the past three days with various keywords I know of, but could not get far. I am new to JavaScript/WebGL so this could potentially turn out to be a compl[详细]

2023-03-21 03:28 分类：问答
Hide UltragridRow that has no visible child rows after applying RowFilter

So, I am setting the DataSource of my BindingSource to the DefaultViewManager of a DataSet that has a DataRelation.I then set my BindingSource as the UltraGrid\'s DataSource before applying a RowFilte[详细]

2023-03-20 21:44 分类：问答