subitem

Can't access Subitems in ListView while looping

由 不打扰是莪最后的温柔 提交于 2019-12-24 19:40:05
问题 I am trying to loop over a ListView with a foreach statement, but I can't seem to get the Subitems of item. No success with a For statement either. IntelliSense doesn't propose it on both ways. Code Behind: protected void btnNext_Click(object sender, EventArgs e) { foreach (ListViewItem item in ListView1.Items) { item. *(here a should get the Subitems)* } } ASPX <asp:ListView ID="ListView1" runat="server" DataSourceID="ObjectDataSource1"> <LayoutTemplate> <table> <tr> <th>Customer</th> <th

Center subitem images in a TListView

由 和自甴很熟 提交于 2019-12-24 00:43:20
问题 Is it possible to fix the drawing of subitem images in a TListView so that they are not cut-off on the left hand side as shown in the image? 回答1: Well, Pieter van Wyk , I did minimal example of how you can owner-draw your TListView component in order to center images in sub-items. Answer has been rewritten. In order to decrease size of answer I had deleted unused and wrong parts. Previous versions may be found in history of question editing. Picture below represents work of the new code. One

c#: show tooltip on subitem

由 拈花ヽ惹草 提交于 2019-12-23 14:22:43
问题 I have a listview, and in one of the columns (not the first) I want to display an error code. What I haven't been able to do is get the ToolTip to display. I have this.lstList.ShowItemToolTips = true; ... ListViewItem value = lstList.Items.Add(name, name, 0); ... if (lstList.Columns.Contains(lstColErrorCode)) { value.SubItems.Add(new ListViewItem.ListViewSubItem(value, errorCode.ToString())); value.ToolTipText = errorCode.ToString("X"); } I would like to get the hex value of the code to be

C# - Update a subitem within a listview

由 泄露秘密 提交于 2019-12-22 07:05:23
问题 I am working on an application where users enter information that is then added to a listview. That works great. The only problem is, the application connects to a web site that updates the "Points" field in that listview for each account. I am not sure how I can update a single subitem within a listview. Here is an example screenshot: How can I select a specific subitem in a specific row to update? 回答1: Ok, I'm going to assume Windows Forms. WinForms' ListViewItem class has a Name property,

Window size of edit control/combobox is not properly adjusted when using MoveWindow or SetWindowPos

由 廉价感情. 提交于 2019-12-22 04:50:14
问题 INTRODUCTION AND RELEVANT INFORMATION: I am trying to implement listview control with editable items and subitems. Instead of regular listview look, items and subitems should have edit control, checkbox or combo box. I am using raw WinAPI and C++ . I am targeting Windows XP onwards. MY EFFORTS TO SOLVE THE PROBLEM: After researching here and on the Internet, I was able to only find examples in MFC . They all use LVN_BEGINLABELEDIT technique to implement this behavior. Unfortunately I do not

Changing the colour of certain ListView columns

由 孤者浪人 提交于 2019-12-10 09:55:03
问题 How can I change the colour of a specific column in a listview? string[] row = { appID[i], "Launch Game"}; // more data to add listView1.Items.Add(nameArray[i], i).SubItems.AddRange(row); listView1.ForeColor = System.Drawing.Color.Blue; 回答1: Try something like this: ListViewItem item1 = new ListViewItem( "Item 1"); item1.SubItems.Add( "Color" ); item1.SubItems[1].ForeColor = System.Drawing.Color.Blue; item1.UseItemStyleForSubItems = false; listView1.Items.Add( item1 ); If you are using

how to find subitems of a row in cell array matlab?

由 Deadly 提交于 2019-12-08 02:03:41
问题 I have cell array that is as follow: S{1} = [10,20,30,40,50]; S{2} = [10,20,40,50]; S{3} = [10,50,510]; S{4} = [10,20,70,40,60]; S{5} = [20,40]; and, i need to find rows of cell that are subitem of: [10,20,30,40,50,60] for above example result is : 1,2,5 because row 1 and row 2 and and row 5 only have subitems of [10,20,30,40,50,60] . in my work cell array is big. and i need a fast code. 回答1: Let S{1} = [10,20,30,40,50]; S{2} = [10,20,40,50]; S{3} = [10,50,510]; S{4} = [10,20,70,40,60]; S{5}

how to find subitems of a row in cell array matlab?

由 走远了吗. 提交于 2019-12-06 14:34:33
I have cell array that is as follow: S{1} = [10,20,30,40,50]; S{2} = [10,20,40,50]; S{3} = [10,50,510]; S{4} = [10,20,70,40,60]; S{5} = [20,40]; and, i need to find rows of cell that are subitem of: [10,20,30,40,50,60] for above example result is : 1,2,5 because row 1 and row 2 and and row 5 only have subitems of [10,20,30,40,50,60] . in my work cell array is big. and i need a fast code. Let S{1} = [10,20,30,40,50]; S{2} = [10,20,40,50]; S{3} = [10,50,510]; S{4} = [10,20,70,40,60]; S{5} = [20,40]; % data t = [10,20,30,40,50,60]; % target values Then, you can apply ismember and all to each cell

In-place editing of a subitem in a TListView

由 一笑奈何 提交于 2019-12-03 07:46:07
问题 I have a ListView with 3 columns and would like to edit the third column, aka Subitem[1]. If I set ListView.ReadOnly to True, it allows me to edit the caption of the selected item. Is there an easy way to do the same thing for the subitem? I would like to stay away from adding a borderless control on top that does the editing. 回答1: You can Edit a subitem of the listview (in report mode) using a TEdit, a custom message and handling the OnClick event of the ListView. Try this sample Const USER

In-place editing of a subitem in a TListView

由 老子叫甜甜 提交于 2019-12-02 21:09:14
I have a ListView with 3 columns and would like to edit the third column, aka Subitem[1]. If I set ListView.ReadOnly to True, it allows me to edit the caption of the selected item. Is there an easy way to do the same thing for the subitem? I would like to stay away from adding a borderless control on top that does the editing. You can Edit a subitem of the listview (in report mode) using a TEdit, a custom message and handling the OnClick event of the ListView. Try this sample Const USER_EDITLISTVIEW = WM_USER + 666; type TForm1 = class(TForm) ListView1: TListView; procedure FormCreate(Sender:
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