This may be a lengthy explaination, but I am hoping to make myself clear.I have an existing Excel file that is created using the following code:
Dim warnings() As Microsoft.Reporting.WinForms.Warning = Nothing
Dim streamids() As String = Nothing
Dim mimeType As String = Nothing
[code].....
I'm trying to figure out what would be the easier method for what I'm trying to accomplish. What I have is in, on the main form, a datagridview that is bound to an xls file. I then have another form that the user can import/paste data to another dgv. This content then needs to be appended to the end of the main form's dgv. Would it be easier to add it straight to the dgv and then save it to the excel file or save it to the excel file and reload the dgv? Or does it matter? I'm not exactly sure how to do either method but I figured I would start here.
View 1 RepliesI am having trouble loading and displaying my .rdlc report file in my reportviewer. I've been all over the internet and nothing worked.I think it might be because i am using vb.net 2008.Also I am wondering if there is a click event in Microsoft Reports or in Crystal Reports where I can link certain data in my report to other files in my project, eg. form2.vb
View 1 RepliesI am having trouble loading and displaying my .rdlc report file in my reportviewer. I've been all over the internet and nothing worked.I think it might be because i am using vb.net 2008.
Also I am wondering if there is a click event in Microsoft Reports or in Crystal Reports where I can link certain data in my report to other files in my project, eg. form2.vb
I have an application the contains several excel files bundled with it. I'm not opening the files and processing them within my application. These files contain a data-connection to reload all of the pivot-tables within each excel file. I have a 'link' on my form, that when clicked, it determines which file to open and calls a sub using filename and executing Process.Start(filename) for any excel file I want to open. I have no problems opening any one of the files and then exiting excel.
The problem is when I 'close' a file, but don't exit Excel; then try to open another file(clicking link on form)... it creates a new instance of Excel.
I know from experimenting that the fileopendialog form will 'reuse' an existing Excel instance, IF it does not already have a file open.
How can I do the same thing without using the fileopendialog?
I don't want the end-user to have access to the folders where these files live. That's why I have multiple 'links' on my form, one for each xls that already exists. I just want them to be able to click on a link and the xls file opens AND if they choose to merely 'close' a file and not exit... Don't create a new instance of Excel, but re-use the existing one.
built rdlc report with report wizard, now i want to add columns dynamically to existing rdlc report instead of adding columns of drag them from the data source. i am using vb.net
View 2 RepliesIn my report I want to display the dollar amoumt in textboxs.So I set the textbox property Format as currency.My question is that I want to reports show brackets for negative dollar values. It works out except "$" sign being showing whenever there''s an amount showing. I want to remove this "$" sign from the report.
View 1 RepliesI created a report (rdlc) based on a dataset coming from an Oracle database table. I inserted a ReportViewer into a form and associated the report with the ReportViewer. This made VB to automatically create a binding source and a table adapter. The problem is when i run the report the application hangs (with no error). Later i discovered that it is because the Oracle user password which is required for the table adapter to retrieve the data. I found this because i tried to preview the data in the table adapter and the password was required.
View 1 RepliesI create a small vb 2008 Windows Form application which pick data from SQL 2005 and display in rdlc report.
Report creation and initial data load is fine.. but when i do any change to data and when i pull the report again, it does not getting refresh and still shows the old data.
Do you know how to set maximum length of character in the textbox of rdlc report? I already dug all of its properties but I didn't see any.
View 1 RepliesI've been googling around to find a way to dynamically assign a DataSet to an rdlc report but i was unable to find a clear method to do it.Does anyone know if there is a way? I end up trying to use this method because i also found no way of adding parameters to the rdlc report. The VS documentation is vague on this issue..
View 4 RepliesIn these days I'm using VS 2008. Now i'm stuck with a problem. I'm using RDLC reporting files for the reports. But is there anyone who has a solution for the client editing reporting in 2008. The client wants to edit his own report. SO basicly I need a RDLC editing tool for the Client side.
View 2 Repliesi filter report by bank code filter success bus sum of amounts is not accorting to filter values its total sum of all amounts in data base.i am using this formula in field.=Sum(Fields!tamount.Value, "ibnDataSet_info"i shows sum of amounts for whole data base i want to get sum of filtered amounts only
View 2 RepliesI am working on a Windows Application,Having trouble crating a RDLC Local report.
There are just 2 text boxes in the report, One is Employee Name & another one is address.
Everything is alright but I couldn't figure out how to pass RDLC Report variable & show its value in the Report text boxes or in the report .
In my inno setup script there is a [code] section and I need to add some code to:
Open an xml file
then add a single node in a specific place
Save the file back to the hard drive
I need to be able to edit a file called config.xml in documentsdocotype.in the file there is some code like this:
<References>
<ArrayOfString xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<string>System.dll</string>[code].........
I am designing a rdlc report in vs2008 for windows application. I want to display the purchase and sales based on department. If i select one department it works fine but have no idea about how to display each department's purchase and sales data in different tables. I have used embedded resource to the report. Report is designed based on the DataTable(on dataset - xsd file) and which contains, ITEMS,Purchase,Sales and Net as Fields. I have attached an image with describes the format that i want to display.
View 1 RepliesI am rendering an rdlc report to the client directly, tried adding the page number using the code below in the footer
=Globals.PageNumber & " of " & Globals.TotalPages
I am getting #Error when the report is rendered as pdf on the client. Need assitance to resolve the error.
i would be glad if someone would give me sugerencies of what could be a good way to represent a Checkbox List on my report. Actually im using RDLC+Microsoft ReportViewer. the solution im evaluating at this moment its to just thread them as images just capturing the checkbox list Hdc and then exportingto the report but the bad thing its that users wont be able to select stuff there and also the .PDFs im planing to create gonna be kinda heavy.
i would emulate the checkbox list with labels, but its that this project has soooo many checkboxes that its not really a good idea to make it in that way.
I have an error when converting a text string to date, I've tried all the date conversions I can think of and still get the same error (cdate, date.parse and Convert.ToDateTime) this happens after I export an RDLC report to a PDF. As you can see in the below code, there are 2 identical variables called newDate1 and newDate2, one being declared before the render and the other being declared after the render. The first one works no problem but the second one I get the error: Conversion from string "16/02/2011" to type 'date' is not valid. This now becomes a program wide error and affects every date conversion done in the program, this problem remains until the program is restarted.
In short: CDate converts MM/DD/YYYY no problem, but after a PDF export it tries to convert to DD/MM/YYYY which gives an error
Public Function ExportPDFReport(ByVal ReportPath As String) As String
Dim newDate1 As Date = CDate("16/02/2011")
Dim bytes As Byte() = uxReportViewerRDLC.LocalReport.Render("PDF")
[CODE]...
Can't get the report viewer to do anything at runtime.After watching the tutorial on MSDN, it seemed simple.But I can't reproduce it. The data configuration is straightforward and no errors occur. Dropped back to putting something static on the designer like lines, backcolor and textboxes. They disappear too. The runtime control is active, just blank
<a href="http://s128.photobucket.com/albums/p195/stevedelegard/?action=view¤t=BlankViewer.jpg" target="_blank"><img src="http://i128.photobucket.com/albums/p195/stevedelegard/BlankViewer.jpg" border="0" alt="BlankViewer"></a>
I have an rdlc report that always produces the last page in blank. In this page, the header and the footer are printed but no data is shown (all data finishes in the previous page). I already checked and re-checked the horizontal and vertical printable areas and all the report definitions fit into these areas (if not, a blank page will be produced in between each page, I guess). If the report has one page, two pages are printed, if there are ten pages with data, eleven pages are printed
View 4 RepliesI've got lots of XLSX files and I need to append a new row after the last one in the file. I'm using OpenXML and so far I know how to open/create spreadsheet, but my search for adding new rows to existing files returned nothing.
View 1 RepliesPlease see the code below:
Dim objExcel As New Excel.Application
Dim objWorkbook As Excel.Workbook
Dim objSheet As Excel.Worksheet
[code].....
i created more projects using ReportViewer 2005 and 2008 in local processing mode than I can count on my hands. All Visual Studio 2005 or 2008 ASP.NET web forms projects. I always used some flavor of Object data source for the reports.Tonight, I attempted to add the same functionality to a Visual Studio 2010 MVC 2 project and am failing miserably. First, the Add New Item > Reporting > Report is now a 2008 RDLC and not a 2005 RDLC report. Secondly, when trying to add a DataSet, my usual method of create a data proxy class with static methods that return IEnumerables(Of Stuff) will not show up as sources in the DataSources drop down
Thirdly, my only option is to add a Database connection. There is no "Object Data Source" to pick from: Like I kind of alluded to, I have no problems whatsoever actually rendering a report using the ReportViewer control. What I can't do is figure out how set up a Data Source in these new-fangled 2008 reports with Visual Studio 2010 so that I can pump a list of domain objects into the ReportViewer and display the report.
UPDATE: With some more research, I've found that MVC projects do not allow object data sources to be used within them. One solution for my issue is to create a separate project in the solution -- a web application, a service, or even just a class library, to add the report to and design it accordingly.'m still looking for alternatives here, so don't run away too fast!
Q:how can i add columns dynamically to rdlc report from dataset in windows based.
View 1 RepliesI want to design RDLC report via visual studio 2010, it is big different with visual studio 2008. Please guide me create RDLC report in visual studio 2010. I have a Class table combine with table Student with 1...* relationship in database. I will fill this data into report which one each row of Class table is row group and multiple students below. Example: [URL]
View 1 Repliesdirectly here is the issue:a "OpenFileDialog" on a windows form is made to choose a picture and then insert it into a rdlc report under VB.net 2008 so i need the exact command to access any picturebox in the rdlc report.
i used to do the job under VB6 as the following:Set ReportName.Sections("SectionName").Controls("Image2").Picture = LoadPicture(fileName)
How do I view an rdlc report by pressing a button in runtime?The report is called summaryReport but I can't seem to find the code to actually run it.I was trying to do something like summaryReport.Show(), but by typing summaryReport doesn't even show any related events or methods, like the control didn't even exist.
View 2 Replieshow to insert a row into an excel file via vb.net?
I am familiar on how to do this inside the spreadsheet using vba - but not certain how to accomplish this within vb.Net.
the following is a working button to load excel data into a listbox. When I first wrote it I just used a loop to pull items 1-10 to do testing. Then sufficiently forgot about it and remembered just now. So in short here's the button:
[Code]...