Remove Selection 'frame' And Stop Datarepeater From Scrolling While Looping Data-repeater
Jun 4, 2012
I am using datarepeater to display rows of information from database. When i click a 'save' button and i would like to loop through the rows of data in repeater. The code i am using is able to do all these. The only problem i encountered is at the Interface side. When i am looping the data-repeater. The selection 'frame' (refer to the picture point as 'A') is moving from record to the next record and scrollbar is auto moving as well to scroll to further down until the last row where looping finish.Is there anything can be done to remove the selection 'frame' and stop datarepeater from scrolling while looping the datarepeater.
Definitely data repeater is a very nice control. I can't remove the border of the data repeater control.It appears black by default. how to remove the border of the data repeater? I am using data repeater in my c# windows based application.
I am trying to loop through my repeater control and get the textbox values.However, I am getting an error: {"Object reference not set to an instance of an object."}
my code is:
Dim txtField As TextBox Dim j As Integer = 0 'Confirm if user has entered atleast one quantity For Each item In rptRequestForm.Items
I am using a repeater to build a custom table. However, I can't figure out how to make the table show subtotal if the next rows tour does not match the previous rows.
Something similar to that.
row1 tour1 row2 tour 1 tour1 subtotal
[Code].....
but this shows all the data in the nested repeater not the ones that match the parentrepeater fields for example tour,theme,dep7 should match in the child repeater
Im making a web browser (well I only want one page) but I want to stop the highlight scrolling, I've stopped the scrollbars and scrolling with the space key but highlighting still works. I did a bit of research and one said to put a transparent image over the top, but when I put a transparent background It turns grey so I can't even see the web browser.
I'm making a program that updates a ListView filled with processes every second. After updating, it scrolls back up to the top. How do I stop it from doing that?
I would like to stop the looping. Once the name is found and the invokemember click is completed. I tried End For but it keeps looping.
For Each curElement As HtmlElement In theElementCollection Dim controlname As String = curElement.GetAttribute("name").ToString If curElement.GetAttribute("name").Equals("star") Then
I have set a scrollable control's autoscroll to true. What do you do when you don't want a scroll to occur? For example, suppose you have a RichTextBox and a button side by side as below: Notice that "button1" has the focus. If you click on the RichTextBox to give it focus, the scroll bars will scroll until the upper left corner of the RichTextBox is in view. But what if, for whatever reason, you wanted to keep button1 in view? How would you do that?
I need to limit a Textbox and DataGridView to only enter text in the fixed size of the cell/textbox on the screen. So I have limited the cell/textbox so user can not change it size. Both allow multiline and wordwrap. cell/textbox is sized to accept 5 lines of data (wordwrap or enters) This is like an online form.So the text enter will be printed so I can not allow scrolling in the cell/textbox.
How can I stop the scrolling of the text inside the cell/textbox.
Also : if the user Paste into the cell/textbox how to truncate text if larger than display area.
I want to evaluate the current DataItem being bound to a repeater and remove it from being added if my condition meets. I would have thought that setting e.Item.DataItem to Nothing would work, but it does not. Any ideas how to not add a DataItem to the repeater when a certain condition meets?
Protected Sub rpt_OnItemDataBound(ByVal sender As Object, ByVal e As RepeaterItemEventArgs) If e.Item.ItemType = ListItemType.Item Or e.Item.ItemType = ListItemType.AlternatingItem Then If true Then[code].....
I am trying have a data grid selection populate a form. I am new to this.Basically I have a connection persistance object and I would like to call that and call a stored procedure with the value of the selection. The datagrid is bound to an object.
When I press Enter in gride view its selection get change. How Can I stope it. I want to keep the selection on same row when I will press enter on the datagrideview.
Can someone tell me how to stop the output of this code from placing a page break after it finds the selection.It's placing a blank page at the beginning and end of every printout.I suspect it has to do with the insert.break method, but cannot figure out what needs to be changed. [code]
Visual Studio 2008 service pack 1 comes with Visual Basic Powerpack and has DataRepeatr control. i want to know that how I can add data in this control. i have in memory data. the examples i found on net are about binding DataSet to DataRepeater by fetching data from database. i want to bind in memory data. how to do this.
If you add a list view, then add a column, and an item, set the view to Details and run it, there will be dots around the item. Those dots will also appear whenever you select an item, along with a highlighted color. I've downloaded projects that don't have them, and when comparing I don't see any difference in listview settings between that and my listview... How do you remove those dots?
Here is what I have but it only works when clicking on the row. I have tried a For Each and it still only does it when clicking on the row and not every time.Basically, I am trying to get a button to change the way it looks or if it even appears and them making a picture box appear or not.
If DataRepeater1.CurrentItem.Controls("TRANSPORT_SUFFIXLabel1").Text = "A" Or DataRepeater1.CurrentItem.Controls("TRANSPORT_SUFFIXLabel1").Text = "B" Then DataRepeater1.CurrentItem.Controls("Edit_Checklist_Btn").Enabled = True[code]....
I am using the Datarepeater control to make a report. I am including the a couple of bound labels and a checkbox in the Datarepeater item template. When I run the report and multiple items come up, I'd like to use the checkbox and clear the items by resetting there values to NOTHING. When I check the checkbox for the item, how do I code it so row.text=nothing only applies to the row that the checkbox is on?
I want to learn how to populate a combobox so if a vlaue is selected in another combobox then it will be invisible for selection. You can NOT use combobox1.items.remove since my box is bound to a datasource.So I either need to create a new query and adapter and bind the combobox2 to that query, or fill combobox2 from combobox1 minus the selected item in combobox1. Either way I need some help writing code correctly.I have tried a few different ways but not succesful, I was probably on the right track a few times but I am still not very proficent in code writing.This is the code I have written so far for my program, I deleted all my attempts at remove selected item since none worked and were just confusing.
Private Sub OpenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenToolStripMenuItem.Click OpenFileDialog1.InitialDirectory = "c:\" OpenFileDialog1.Filter = "CSV Files (*.csv)|*.csv|Text Files (*.txt)|*.txt" OpenFileDialog1.ShowDialog()
In my DataGridView, I have a full row selection, but i want to have no selection at all, but I need the DataGridView to still be enabled, so I can't just set enabled = false
How do i make sure that the changes "done" by a user interacting with a DataRepeater control are reflected in the corresponding database source table? I have used DataRepeater in VirtualMode, do I have to supply my own code that will "actually" make corresponding changes to the actual tables, or is there a way of "configuring" or "binding" the controls on the DataRepeater to the "dataSet" so that the changes made by the user are reflected automatically in the underlying table? Whatever I have tried so far has yielded no results; whenever i edit the data on the control, the actual data is not updated. I attach a file showing the only events under which i have put some code: Load event of the Windows form, and the ItemValueNeeded event of the Repeater Control.
