Web Forms :: Dynamically Adding Data Source To Table In Report Viewer
May 25, 2012
I need to export a pdf using Report viewer.I have not to use .xsd(dataset). Instead i have to use the normal stored procedure and i can use data set and get the table.I need to assign the data table to the table in the report viewer in VS 2010.
I am using a report viewer in my asp.net website to generate a year-wise report of various colleges. When the user clicks on the "college Name" field in the report, i want to display a modal popup to show details of the college which are not shown in the report.
That's my C# code but i the "ReportViewer1.LocalReport.Render("PDF", null, out mimeType, out encoding, out filenameExtension, out streamids, out warnings);" came in error everytime i try to generate the report. Can you show me the way so i can view the pdf from the browser or save the pdf from the browser?
am using SSRS reports to generate reports in my Web Application. I wanted to customize the report viewer toolbar, by adding custom controls or web controls to it, such as Dropdownlist, radio button,etc. Remember I dont want to give custom messages to report viewer toolbar as I know IReportViewerMessages is the interface used for this, but want to customize the whole report viewer toobar.
Also I wanted to give the my custom CSS style to report viewer toolbar. Is there any way to do it? And If yes, how to do it? Can anyone provide my code snippet?
I am working on a simple table with 5 columns with a header and detail records. I need to format those detail records so that when I export to excel the formating stays with it.
how to set the height of table row details become auto in report viewer? due to my data maximum length is 300, however some data may be short till 10 characters.how to make the height become auto and depends on the content of data?
We use grouping to display master-detail report. If there are only nulls in a corresponding part of a report data source flat table, how can I not show empty records?
I need to let my user add rows dynamically to a table, and after doing some research, it seems the best way to do this is through a GridView bound to a DataTable. However, I'm really struggling adding dropdownlists to the datatable, and this showing them in the gridview.
When the user opens the form, he or she will be presented with one row. ddl2 etc will be populated when ddl1 is selected etc etc. When appropriate, the textbox will be enabled allowing the user to enter a comment (this is to report errors, and since users are, at best, not to trust to write the same thing twice, I need to use ddls.
Now comes the question - how do I add a ddl to the datatable? I've tried several ways, but I cannot get them added.
Here I am binding a gridview. I dont know exactly how many rows it will exists. there may be from 1 to n rows possible there are 4 columns.
Now what I want , i.e. after gridciew binds records, suppose there are 4 rows are bounded to gridview, I want to send all rows data through mail, but in my html format there are fixed rows. I want to add rows according to throws which gridview having.
suppose gridview binds 3 rows the mail format should be like this
Date From Date To Place Days 12/12/2010 14/12/2010 Mumbai 2 12/12/2010 16/12/2010 Goa 4 12/12/2010 20/12/2010 Pune 8
1. first tell me how to get this data from gridview in variables so that i can put them in my mail format
2. this condition if grid bind only three records cos I have fiexd rows in my html format.. but if grid is haing 5 records then how will I add rows to table in my mail html format
I am stuck in chart controls...Here is my prob... There is a ListBox containing some items...when user selects multiple items from the list box I want to generate a dynamic table with the number of columns same as that of the number items selected in the listbox. And for each selected item I want to show a seperate chart in the columns...Currently I want the same chart control for every selected item (i.e. a static hard coded chart that i will replace later by dynamic values)....I am using a method that draws a chart control using a sample dataset... I am calling it each time when a new column is created..Also the DrawChart method executes for the first column only and throws an index out of range exception! after the first execution...my code is not working...here
I am trying to print a report containing the single record using print option available in Report Viewer control. But print is coming in more than one page.
I have been trying everything (albiet I am a novice, but I am out of tricks) to get the Report Viewer to simply accept a couple paramters.What I have is a dropdown list, bound to an object datasource from my BLL (Areas)Then I have a report viewer. It is bound to an object datasource from my BLL (FDWelds)The second object datasource is bound to the control, dropdownlist.
In the Method FDWelds objectdatasource has a parameter @Area_AreaID, and the RDLC report has a parameter called @Area_AreaID. If I set the default in the RDLC, I can display a textbox in the report showing the default parameter, but a. It doesn't actually filter the report and b. No matter what I change in the drop down box, I can never change the parameter.I have looked online, and see lots of coding to make this work, but is there just not a simple way to bind these?If you can show me a link to where to code works with a .BLL I would be so grateful ...
I have a questions about this component Is possible to html tags in the text of the report viewer and same decode it ?For example have this tag from database to a text field in the report viewer <b> this is a Test</b>
I use the RDLC/Report Viewer in my web application. Customers would like me to bypass the report viewer and go directly to PDF. Does anyone have an example of how I can do this.
i am facing a difficult task, how to insert image to report viewer in excel file as the image below?
i only have 2 days to finish this part. i am using microsoft visual studio 2005 the image is save in the server. how to display the image in excel file which i export it through the report viewer. the image max fize size is 5MB.
I am using ASP.NET3.5, I want to Add rows dynamically to a table.I have written this code.This code is working fine if the Page is not having masterPage file. If I use masterpagefile in my ASPX age,controls(textboxes) are displaying at bottom of the page,and the data in textboxes is not retaining after click on Add button.Disaapering the text box values. My .Aspx:
I got a code from internet for creating Crystal reports in Visual studio 2008 .net. It shows on how to pass parameters from web form to Crystal reports. Everything is ok, except the report crystal report viewer. How can I declare and assign report crystal report viewer manually in Visual studio .net?.
Is it possible to show 3 "Crystal Report" in single "Report Viewer Control" page??My current code for 1 Crystal Report and 1 Report Viewer control Page is below:Below code Page name is "JpsCrystalReport.aspx"
using CrystalDecisions.CrystalReports.Engine; //for crystal report using CrystalDecisions.ReportSource; protected void Page_Load(object sender, EventArgs e) { SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["SQLConnectionString"].ConnectionString);
[code]...
I want that when i click on button it redirects to "JpsCrystalReport.aspx" page as per condition given. Then on "JpsCrystalReport.aspx" page it should execute the 3 crystal reports as per conditions given on button click.Or I had to create 3 different "JpsCrystalReport.aspx" pages (that contains Report Viewer control) to show 3 Different Crystal Reports as per condition on button click?
I have an ASP.Net (.Net 2.0) application that creates Crystal Reports (version 11.5) and shows them with CrystalReportViewer control. For some reason the control isn't showing the logo image in the header of the report. It renders the following html
have a report that worked fine until we upgraded the SQL server from 2008 to 2008 R2 and the report viewer to latest version as well.This report has a pie display, NOW instead of showing one pie, it is showing 20 pies!I am trrying to learn how to resolve and what is causing this.
Report viewer from SQL reporting services in VS 2008 report control If I create a new report in VS 2008 they have a .rdlc extension and work correctly.
I have some reports that I was using in SQL reporting services. Extensions are .rdl and want to get them to work with VS 2008.
I copied the rdl files and the .rdl.data files over to VS 2008 (SP1) project but when I go to select the report in the control it does not see the file (I assume it is looking for a .rdlc file)
I tried rename the file to .rdlc and loaded the file up and got
The report definition has an invalid target namespace [URL] which cannot be upgraded.
I see this
[URL]
[URL]
It says
"RDL files are fully compatible with the ReportViewer control runtime. However, RDL files do not contain some information that the design-time of the ReportViewer control depends on for automatically generating data-binding code. By manually binding data, RDL files can be used in the ReportViewer control."
But the link for how to manual bind the data is broken.
I've been searching for hours trying to figure this out. I understand that somehow I need to recreate the control in page_load. I think seeing the code will let us better understand what I'm trying to do.
I'm looking to add controls dynamically to a table across multiple functions. I'm trying to convert this from a C# app to a web app using asp.net, though this is my first time using asp.net with no web development background. I read the creating tables dynamically in the FAQ but I'm still not sure how to do this.
When pressing the submit button on my form, it will create a table in a place holder. Eventually I would like it to generate urls based on the users input and do this in a function other then the one I created my table in.
In my C# app I was able to add text to a listbox using: lstOutput.Items.Add("Text"); across multiple functions but I'm having trouble doing this with a table.
I understand that my table is a local variable in the submitButton_Click function, but how do I make it global to add rows, cells and controls to it in other functions?