passing null value to crystal reports parameter

... chọn ở vùng bên trái Trang 41Thêm Folder hệ thống Trang 42User’s Deskstop Thư mục chứa các thành phần sẽ xuất hiện trên Deskstop Trang 43User’s Program Menu Thư mục chứa các thành phần sẽ xuất ... 45Tạo Folder Trang 46Tạo shortcut Click phải vào tập tin muốn tạo shortcut chọn Create Shortcut to…, sau đó kéo thả shortcut tạo được vào các mục tương ứng ở bên trái Trang 47Tạo biểu tượng Chọn

Ngày tải lên: 15/03/2014, 02:20

... 55 Reports with parameters: How to create? Slide 56 Reports with parameters: How to create? ► Set the record selection to be equal to this parameter field Slide 57 Reports with parameters: ... parameters: How to create? ► Send parameter values to report reportSV_Para rpt = new reportSV_Para(); … rpt.SetParameterValue("MaLop", cboLop.SelectedValue.ToString()); crvSV.ReportSource ... Customizing the appearance and behavior of the CrystalReportViewer 5. Reports with group 6. Reports with parameter Slide 2 Crystal Report overview ► Crystal Reports is a report design tool

Ngày tải lên: 13/05/2014, 12:19

...  h, that is, Owing to G : X → Y and T : Y → X, the operator I − TG maps X into X From T ≤ D2by Lemma 2.6 together with G ≤ K and condition L < 1, applying operator spectral theorem, ... Since the parameters Bt is variable, we cannot expect to transform directly BVP1.2 into an integral equation as in16 We will apply the cone fixed point theory, combining with the operator spectra ... Krasnoselskii’s fixed point theorem and operator spectral theorem, the existence of positive solutions for the nonlocal fourth-order boundary value problem with variable parameter u4t  Btut 

Ngày tải lên: 21/06/2014, 07:20

... ParameterFieldDefinitions crParameterFieldDefinitions ; ParameterFieldDefinition crParameterFieldDefinition ; ParameterValues crParameterValues = new ParameterValues(); ParameterDiscreteValue ... ParameterFieldDefinitions crParameterFieldDefinitions ; ParameterFieldDefinition crParameterFieldDefinition ; ParameterValues crParameterValues = new ParameterValues(); ParameterDiscreteValue ... a Crystal Reports from C# In the previous sections , we already saw how to pass a string parameter to Crystal Reports - C# Crystal Reports String Paramater, how to pass an Integer parameter to

Ngày tải lên: 30/07/2014, 19:22

... haven’t registered Crystal Reports NET, you will receive a nag screen asking you to register the product This registration is specific to Crystal Reports and is required to be able to distribute ... analysis features like TopN, BottomN (for example, the top 10 or bottom 10 reports) ❑ Form Letter — By combining text objects and database fields, Crystal Reports NET can be used to create form letters ... Subreport — Subreports are reports that are inserted into a main report Subreports can be unre­lated to the main report or you can pass parameters between the main report and subreports to determine

Ngày tải lên: 06/08/2014, 09:20

... you will first need to create a parameter field to accept the input and then to set the record selection to be equal to this parameter field For example, if you were going to prompt the user for ... want to consider using the Auto-Arrange option found on the right-hand side of the Links tab Click the Auto-Arrange button, and Crystal Reports will arrange the tables within this dialog to make ... “Getting Started with Crystal Reports NET,” as this was an option in the expert that we used to create your first report In Crystal Reports, grouping is used to place similar records together For example

Ngày tải lên: 06/08/2014, 09:20

... are going to have to buy a retail copy of Crystal Reports Wor king with Subrepor ts Within Crystal Reports NET, multiple subreports can be combined into one main report, which allows you to create ... 2003\Crystal Reports\ reports included in the download file as well We need to plan for how those reports will be delivered to users and the forms that will be required to host them Crystal Reports ... creating a parameter field include: ❑ Allow Multiple values — Allows you to enter a list of values for your parameter field ❑ Discrete — Allows you to enter a single value ❑ Range — Allows you to specify

Ngày tải lên: 06/08/2014, 09:20

... box is to allow the user to enter a page number and then click the Go To button to go to a specific page Drag and drop a button on the form next to the text box, naming the button GoTo_Button and ... functions To add this code to your custom viewer, drag and drop a button onto your form, and name it Print_Button Change the Text property to Print Double-click the Print button you have dropped onto ... functionality into our custom viewer Drag and drop a button onto the form once more, this time calling it Export_Button and setting the text to Export Once again, click the button to open its code

Ngày tải lên: 06/08/2014, 09:20

... myParameterFields As New ParameterFields() Dim myParameterField As New ParameterField() Dim myDiscreteValue As New ParameterDiscreteValue() Dim myRangeValues as New ParameterRangeValues() myParameterField ... New ParameterField() myParameterField.ParameterFieldName = “LastYearsSales” myRangeValues.StartValue = 100000 myRangeValues.EndValue = 500000 myParameterField.CurrentValues.Add(myRangeValue) myParameterFields.Add(myParameterField) ... myParameterFields To set the values for a particular parameter, we first need to dimension both the collection and object We also need to create a variable to hold the value that we want to pass to the

Ngày tải lên: 06/08/2014, 09:20

... used to develop drivers and data access methods With the integration of Crystal Reports into Visual Studio NET, the native and ODBC drivers that were included with previous versions of Crystal Reports ... every other datasource) In addition to reporting from tables, views, and stored procedures, Crystal Reports NET will also allow you to enter an SQL command to serve as the basis for your report ... XML, and Crystal Field Definition files (TTX), as used with previous ver­sions of Crystal Reports and bound reporting More datasources Any other datasource supported by Crystal Reports NET To help

Ngày tải lên: 06/08/2014, 09:20

... and reused in other reports You can also add parameters to your stored procedures, and Crystal Reports will accept input to these parameters as if they were a native Crystal Parameter field There ... using stored procedures or views to return a result set will cause someone to ask, “If we’re writing all these stored procedures, why do we need Crystal Reports at all?” We need Crystal Reports to ... sub-reports to join the data together This method would allow you to create composite keys to pass variables back and forth between the different sub-reports and to try to massage the information into

Ngày tải lên: 06/08/2014, 09:20

... saved to C:\CrystalReports\Chapter09\test.pdf and your original report has been saved to C:\CrystalReports\Chapter09\saved.rpt”) End Sub Even if the user doesn’t have Crystal Reports or Crystal Reports ... FormatOptions Returns or sets the FormatOptions object, including ExcelFormatOptions, HTMLFormatOptions, and PdfRtfWordFormatOptions So, in another example, we could add another button to our ... Form3.vb Click Open Drag a button onto the Design view of Form1.vb, call the button Location_Button, and change the Text property to Set Database Location Double-click this button, and insert the following

Ngày tải lên: 06/08/2014, 09:20

... imported of Crystal Reports (Crystal Reports 8.5 or below) that utilizes into Crystal Reports NET an OLAP grid, the grid will be dropped when you import your report into Crystal Reports NET This ... within Crystal Reports NET Any existing reports that have a imported into Crystal map in them can be used, but the map area will appear blank if Reports NET you import them into the Crystal Reports ... previous version of Crystal lost in Crystal Reports NET Reports that includes a graph, the graph formatting you have specified may not translate with the rest of the report Crystal Reports NET is

Ngày tải lên: 06/08/2014, 09:20

... the report to the CrystalReportViewer control 2 Within... to the CrystalReportViewer control, for the report to be aware that it has parameter settings To call the SetCurrentValuesForParameterField() ... may be asked to register. To find out how to register, see Appendix: Crystal Reports Registration and Keycode. 4. In the Create New Crystal Report Document panel of the Crystal Reports Gallery ... ConfigureCrystalReports() method This retrieves the ArrayList instance, applies it to the report, and binds the report to the CrystalReportViewer control [Visual Basic] ConfigureCrystalReports()

Ngày tải lên: 08/08/2014, 18:22

... myCrystalReportViewer.HasGotoPageButton = listCRVToolbar.Items(Convert.ToInt32(CeWebCRVToolbarOptions.Go_to_Page_Button)).Selected myCrystalReportViewer.HasSearchButton = listCRVToolbar.Items(Convert.ToInt32(CeWebCRVToolbarOptions.Search_Button)).Selected ... listCRVToolbar.Items[Convert.ToInt32(CeWebCRVToolbarOptions.Page_Navigation_Button)].Selected; crystalReportViewer.HasGotoPageButton = listCRVToolbar.Items[Convert.ToInt32(CeWebCRVToolbarOptions.Go_to_Page_Button)].Selected; crystalReportViewer.HasSearchButton = listCRVToolbar.Items[Convert.ToInt32(CeWebCRVToolbarOptions.Search_Button)].Selected; ... crystalReportViewer.ShowGotoPageButton = listCRVToolbar.GetSelected(Convert.ToInt32(CeWinCRVToolbarOptions.Go_to_Page_Button)); crystalReportViewer.ShowCloseButton = listCRVToolbar GetSelected(Convert.ToInt32(CeWinCRVToolbarOptions.Close_View_Button));

Ngày tải lên: 08/08/2014, 18:22

... the CustomerOrders subreport 2 If the Field Explorer is not visible, on the Crystal Reports toolbar, click Toggle Field View Note Another way to display the Field Explorer is to go to the Crystal ... for subreports to have their database logon information processed Trang 26To modify the ConfigureCrystalReports() method to address the DB Logon code for subreports 1 In the ConfigureCrystalReports() ... you may be asked to register To find out how to register, see Appendix: Crystal Reports Registration and Keycode 4 In the Create New Crystal Report Document panel of the Crystal Reports Gallery

Ngày tải lên: 08/08/2014, 18:22

... Set the StartValue property of the ParameterRangeValue instance to the startDate method parameter Note The StartValue and EndValue properties of the ParameterRangeValue class accept values of type ... SetParameterValue(string parameterFieldName, object value, string subreport) method for subreports with discrete parameter fields Therefore, SetParameterValue() cannot be used in this tutorial ... myParameterFieldDefinition.CurrentValues.Clear() myParameterFieldDefinition.CurrentValues.Add(myParameterRangeValue) myParameterFieldDefinition.ApplyCurrentValues(myParameterFieldDefinition.CurrentValues) [end]

Ngày tải lên: 08/08/2014, 18:22

... before, you are asked to register To find out how to register, see Appendix: Crystal Reports Registration and Keycode 5 In the Create New Crystal Report Document panel of the Crystal Reports Gallery ... the Toolbox, drag a DropDownList control to the right of the text on the fourth line 12 From the Toolbox, drag a Button control onto the fifth line 13 From the Toolbox, drag a Label control to ... you want to display on a Crystal report To write selection formulas, you can use the Basic syntax and the Crystal syntax In this tutorial, you create a selection formula to filter customer records

Ngày tải lên: 08/08/2014, 18:22

... switch to design view by clicking the Design button at the bottom of the form view 10 From the Toolbox, open the Crystal Reports node to locate the CrystalReportViewer control 11 Drag the CrystalReportViewer ... controls that are related to each other: The CrystalReportViewer control, which links to the CrystalReportSource control to access the report to display it The CrystalReportSource control, which ... the CrystalReportSource control was linked to the CrystalReportViewer control when adding the CrystalReportViewer control to the Web Form However, nothing has occurred to link the CrystalReportSource

Ngày tải lên: 08/08/2014, 18:22

... Select Stock.Symbol and click the top most Right Arrow to move the Stock.Symbol field to the On Change Of field 6 Select Stock.Volume and click the bottom most Right Arrow to move the Stock.Volume ... this tutorial you will rename this folder to represent a custom language You begin by setting up a custom resource files directory to hold your custom resource files To set up the custom resources ... ID of the Button to "addStockInformation." Set the Text of the Button to "Add Stock Information." 12 Finally, click twice on the "Add Stock Information" button Double

Ngày tải lên: 08/08/2014, 18:22