I'd like to know how to filter the content that my reportviewer control is displaying. Example, from all the records of employees, I only want to print those whose surname starts with letter 's'.
View 2 RepliesIs there a control in vb.net that is specifically designed for displaying content larger than the control itself?I know it's possible to code your own using a panel and two scrollbars, but is there an already existing method for this?
View 1 RepliesI am using the vs2008 ReportViewer control, and I'd like to filter the date range on the report by selected it from (2) DatePicker controls. There are a couple of ways to do it I'm sure, but I would like to write the filter as an expression in the reportviewer designer. How can I target a control(s) on my form to filter the expression through?
View 2 RepliesHow can I combine the filter conditions in a Table in ReportViewer? Here is a screenshot [URL]
I want to do like this;
if (Expr3.Value = 0) or (Expr3.Value = 3) or (Expr3.Value = 6) or (Expr3.Value = 4 and Vadeli.Value = True)
Is it possible? I just want to reuse ReportViewer control to show a different report one at a time.
Can someone show some code snippet about it?
loop through a textbox control content and extract specific content from it
View 20 RepliesUsing VB.NetWindows application Form (Gridview and Textbox)GridView1
ID Name
001 Rajan
002 Sajan
[code].....
I would like to use the control on a simple Visual Basic 2008/Access 2007 solution.In the application all the application database communication is done programmatically.No binding with any text boxes or any of the controls.I can't find on MSDN, my books or googleing how to do anything with ReportViewer programmatically.I added a winform to my project on which i added the reportviewer for starters put can't figure out how to get anything done.
View 8 RepliesI have a combobox that has filter items in it:
Me.cmbFilter.DataSource = (From f In files _
Let extension = "*" & Path.GetExtension(f) _
Order By extension _
Select extension Distinct).ToArray()
Displays OK in Vista - doesn't in XP
Just started on a touchscreen based project that uses the reportviewer control. I will obviously be putting my own big buttons for report navigation , export to pdf etc since even people with tiny fingers will have a hard time clicking the out of box toolbar that comes with this control (see below screenshot). Can I do all of this from code 1) Show next / prev/first /last page of report
View 1 RepliesI have a regular application form with a WebBrowser control.I have strung together a .htm file (from a regular text file) which I then assign to the WebBrowser control. In the html file, I have filenames mentioned.I am trying to string together the html in such a way as to give a clickable link or button that will parse into html and open the corresponding file in another WebBrowser control in VB.I have tried using VBScript and JavaScript to put a button in the html.As long as the function or sub I call is also in the same html document, it works, but I really need to transfer the control back into visual basic where I can do the heavy lifting I need to.can I just not do this as a regular VB application? Any way to do it without adding the complication of requiring ActiveX?
View 3 RepliesWhere can I find resources on authoring Reports. Say, I have a VB project and I want to add reports to it, do I have to add a ReportViewer for each report or can I use one ReportViewer for all?
What is the difference between a Report created using the Report Server Project of the Business Intelligence Projects and one created using the Visual Basic/Reporting Project tab? Which one is more suited for creating reports?Only performance counts!
I am getting some wierd errors when using the ReportViewer control in Visual Studio 2008. When I try to access the LocalReport property, it displays with this error: "Cannot find the method on the object instance.". Also, I am getting invalid cast errors saying I cannot cast from Microsoft.Reporting.Winforms.ReportViewer to Microsoft.Reporting.Winforms.ReportViewer. I am getting this using either CType or DirectCast. This is really frustrating as I can find almost no documentation on this error.
View 1 RepliesI am trying to get a reference to ElementHost control. For example in the below code I need to initially use the "testImage" content of the WPF user control to lunch the event. The WPF control is added at run-time, so does the ElementHost control, so I can't use the WPF control's name or ElementHost's name. My logic is to get the parent WPF user control of the "testImage", and then get the parent ElementHost of the WPF's user control. But I am having troubles writing it in code.
<UserControl x:Class="WpfTest"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Width="300" Height="300">
[Code]....
but need ContentControl read and write formula For Check box and TExt box in visual basic 2010.
View 1 RepliesI am a new one to vb 2005. I dont know how to filter the datagridview with the 2 datetimepicker control one for start date and another one for end date. I want to search the dates based on the datevalue of the data in one coloumn.
View 8 RepliesI want my User Control to be able to have Literal Content inside of it. For Example:
<fc:Text runat="server">Please enter your login information:</fc:Text>
Currently the code for my user control is:
<ParseChildren(True, "Content")> _
Partial Public Class ctrFormText
Inherits UserControl[code]..............
And when I put text inside this control (like above) i get this error: Parser Error Message: Literal content ('Please enter your login information to access CKMS:') is not allowed within a 'System.Collections.ArrayList'.This control could have other content than just the text, so making the Content property an attribute will not solve my problem.I found in some places that I need to implement a ControlBuilder Class, along with another class that implements IParserAccessor.Anyway I just want my default "Content" property to have all types of controls allowed in it, both literal and actual controls.
I have a master page called SampleMaster.master and this page contains a Repeater control
The Repeater control will be used to display the relevant tags associated with each content page and the tags will vary between content pages
The data extraction method Tags.GetTags() is working but I do not know the best approach to populate the Repeater control in the master page dependent on what the content page is.
Would the code reside in the masterpage page code behind or the content page code behind?
WebBrowser Example.zip IntroductionBecause the WebBrowser control that we use in .NET is a COM control, not all of its uses are straightforward and some of them (even those which seem like they should be easy) require that we dip into our Interop toolbox in order to properly implement them.
A perfect example of this is loading HTML content into the WebBrowser from memory, rather than a file or a URL. Anyone who's ever used the WebBrowser control before is familiar with the Navigate2 method, which tells the control to load content from a URL (or path to a file). Loading HTML content from memory, however, is a rather elusive practice because of the many steps involved in making it work.
MSHTML.HTMLDocumentYou might notice that the WebBrowser control exposes a "document" property. The object returned by this property can be coerced to the type of "mshtml.HTMLDocument" (you must add a reference to MSHTML to your project in order to make this work) as follows:
Code:Dim clsDocument As mshtml.HTMLDocument = CType(WebBrowser.Document, mshtml.HTMLDocument)
(NOTE: You will have to add a reference to the COM library MSHTML to your project to make this compile)
Once we create an instance of HTMLDocument, a whole new world opens up to us, providing all sorts of DOM access to the content of any given Web page.
If we were to create our own HTMLDocument object from memory, we could use the "write" method to write HTML content to the document from a string variable, like this:
Code:'initialize the document object within the HTMLDocument class... clsDocument.close() clsDocument.open("about:blank")
'write the HTML to the document using the MSHTML "write" method... Dim clsHTML() As Object = {sHTML} m_clsDocument.write(clsHTML) clsHTML= Nothing
WebBrowser Control ImplementationUsing the HTMLDocument returned by the "document" property of the WebBrowser control, however, is not as straight-forward. Because of the way that this object is created and initialized in memory (by the COM WebBrowser control), the "write" method fails when called as above. In order to write content to the HTMLDocument exposed by the WebBrowser control, we must first marshal the string value to a memory space that is compatible with COM. Once the string is properly marshalled, the COM interface IPersistStreamInit (implemented by the HTMLDocument class) must be used to pass the value into the object.
Interop DeclarationsIn order to pull all of this off, we must declare several Interop pieces, including an enumeration, a function, and two interfaces. The declarations for these pieces are as follows:
[Code]....
I have an annoying problem with tree-view control in asp.net VB, it pushes the content page area down when branching out the menu.I have created the proper divs to separate the various sectionsMaster page is very basic:-
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
[code]...
I remember using a one liner, something along the lines of AxWindowsMediaPlayer.currentMedia.Artist or something similar, that required no complex processing of the file, to display artist, album and song title. Using the WMP 11 control. It's been a while since i needed to use that and i've lost it.
Was wondering if anyone knew what that was, and if im mistaken, what easy method, without processing strings, files etc. there is in getting ID3 tags.
Im using Visual Basic Express 2008
I have this database and I need to load it with a visual basic form in Visual Studio 2005.The database has 6 tables and they contain wrong data that I must filter when loading the database in the form.
A quick example:First table is Category, which has 3 fields (id, name, description). In one record I have 2a for id (a numeric only field) and in other record I have m1lk for name (a string only field).
When I click a button I load the database into a DataGridView control. How do I stop visual basic from loading into the DataGridView control those records that have invalid data (like in my example).
I have try with SQL queries using WHERE and LIKE, like in
SELECT IdCategoría, NombreCategoría, Descripción
FROM Categorías
WHERE (NombreCategoría LIKE '[!l]%') AND (IdCategoría LIKE '[!abcdefghijklmnñopqrstuvwxyz]')
but it's really difficult to filter things like Angel* and P3ter and Hood8, all at the same time..
I have a list of customers (over 50k) that I am trying to change the way my users search and interact. Presently, they fill in parts of a first name, last name, home phone field(s) and then click a button and it searches and presents a listview list to the user for selection of the one they are trying to find. Fairly straight forward behind the scenes with a customers object making the call to the sql server on the network and returning customer objects as indicated. I want to add a datagridview control and display all customers and then have a textbox for the user to type their selection into and have the datagridview update accordingly.
I want the filter to be dynamic as the user is typing. What I have so far is the datagrid loaded with data and the text box. I also have a stored procedure that takes a string(the text box) and returns the customers collection object as the "new" datasource. But as you are guessing, that is to many calls to the database over the network. Just not very efficient. Once I have the original collection object, how can I filter it dynamically in memory as the user inputs characters into the textbox.
I have a RadGrid with a filtercontrol on it. The grid fits the size of the window, but certain views have quite a few columns and when the columns get shrunk down, the filter controls don't resize to fit. Is there any way to set those filter controls to auto fix within the width of the column?
View 1 RepliesI am using a typed dataset in my Calendar application. I got a datagridview and a calendar control. I want to control the dgv data by using the calendar event 'date selected', so when a user selects a date he will see all the events happening on that day only. I need to use the filter function of the CalendarBindingSource
I need to make something like this:
(TimeOut field is a datetime field in the database)
Private Sub MonthCalendar1_DateSelected(ByVal sender As Object, ByVal e As System.Windows.Forms.DateRangeEventArgs) Handles MonthCalendar1.DateSelected
CalendarBindingSource.Filter = "TimeOut = " & Format(Now, "dd/MM/yyyy").ToString
End Sub
Can you look at my coding and let me know what I'm missing or doing wrong?I have a SSRS report that is called from a ReportViewer control and the ProcessingMode for this control is Remote. The report also has 1 parameter in it's DataSet.In the code I placed a MsgBox to make sure the code is finding the parameter and returning the parameter name. I am trying to stick the value of 10 into the parameter for playerID 10. Data for this player does exist.
I believe I need to add some more code to make this work but I'm not sure what else to add.
When the code executes the report is displayed but no data is shown in the report.
[Code]...
I'm using the following code to add a table to a user control in Umbraco.
Try
Dim DS As DataSet = GetData()
If DS.Tables(0).Rows.Count > 0 Then
[Code]....
But what happens after the loop completes (without errors - I've stepped through the whole thing), the only content left on the page is the table.
I was just wandering if we could possibly export the contents of the listview control that we can select in the visual basic 2008 application. I tried to set its properties to 'true' on FullRowSelect, HoverSelection and the MultiSelect. I want to copy and paste the content of the listvew control when being highlighted. It highlights all the items inside the listview control and when you use the command ctrl+c for copy and paste it in another application like MS Excel, it only paste one item which is the first item in the row and the rest were not.
However, in the datagridview, it ables to paste all the contents inside of the control but the listview control can't. Why is it so? do i need to add codes on it or it is just the Windows OS
is not capable of doing it? How do I copy the selected items from the listview control and paste it into another application? Same as the label control which I want to highlight or select the text of the label in order for me to paste into the other application but unable to do so. These are the two controls that I'm trying to find out on how to export their contents to another windows application.
I am using access database to store my datas?I have used a datagridview to present the data to the user.I want to give the date filter option to my users.How can i bind the datetimepicker control with my datagridview.one of my datagridviews coloumn is contains date string.
Private Sub btnViewAll_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnViewAll.Click
'Declaring connection string
Dim objConn As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source = D:queDB.mdb")
[code]....
I am writing a program to control light and sound for a show I'm working on.
The program has buttons and stuff controlling music and sound effects but I am at a loss as to how to get the video part to work.
My computer is hooked up to a projector in extended desktop mode. (I can't change that, otherwise my control panel would show up on the big screen.
I need the video to display on Screen 2 (the projector), so I made a form and used this code:
Dim screen As Screen
screen = screen.AllScreens(1) 'the array is 0 based
Form2.StartPosition = FormStartPosition.Manual
Form2.Location = screen.Bounds.Location + New Point(0, 0)
Form2.ShowDialog()
to display it when I press a button. This worked fine, I set form2's border to none and fullscreened it, tested again, no probs. My problem arose when I tried to add a WMP ActiveX control. I ran the program, pressed the button, and... form2 (along with WMP) appeared on my laptop display. I desperately need this by tomorrow. If no solution is available, is there an alternative to WMP?