rdlc

问题 I want to display some values from textboxes on RDLC report. following is the code which throw an error 'An error occurred during local report processing.' i also upload my form ReportParameter param_DateFrom = new ReportParameter("DateTimePickerFrom", DatemePickerFrom.Value.Date.ToShortDateString(), false); ReportParameter param_DateTo = new ReportParameter("DateTimePickerTo", DateTimePickerTo.Value.Date.ToShortDateString(), false); ReportParameter paramAccountNo = new ReportParameter(

问题 I am creating an RDLC report where the dataset consists of several datatables. There is one parent table and several child tables. What I would like to do is display relevant data from each child table for each row in the parent table. Here is a simplified example: table1 = "Purchase" has columns PurhcaseID, PurchaseNumber, PurchaseDate table2 = "PurchasedItem" has columns PurchaseItemID, PurhcaseID, ItemDescription In my RDLC, I have a Purchase table grouped on PurchaseDate and would like to

问题 I'm working on an RDLC Report ,I use a DB Image, and set it's size type to Proportional, if the image isn't the exact size as it's borders, borders won't fit .. this is ok, but the image will be aligned top-left according to borders while I need it to be centered (on PDF) while on IE it's centered .., here are image examples,, Please I Need Help for this .. This is the I Already Have http://up.g4z4.com/uploads/f1fdee3542.jpg This is the Desired One http://up.g4z4.com/uploads/a3d2ca5b8e.jpg I

问题 I am rendering a Winforms.LocalReport and would like to know if it is possible, and how to add Detail/Sections to the body of the report like in MS Access Report and Crystal Reports. Organising into details will help manage page breaks and also general designing easier when adding new / removing existing fields. I have 300 over fields not including subreports. OR, has this feature been superceded by some other better feature? Appreciate any advice thanks! 回答1: In tools like access reports and

问题 I am working on a winform application for the first time and I have a gridview which contains a list of products users have bought. I have a Print button on click which allows the user to generate a receipt like the one below: So here I am confused whether I should use "winform default RDLC or Crystal Report" or whether I should generate PDF and then let it print out as receipt, but I am not sure if PDF is a good option for receipt generation or not. For Crystal Report, I have read that I

问题 Apparently Excel is hardcoded to only allow 255 characters in footers (and headers I think). Naturally I wanted to put more than that in the footer hence this post. Header Workaround: I found that putting stuff in the RDLC header and setting PrintsOnFirstPage and PrintsOnLastPage to true, when exported DOESN'T actually put the RDLC header items into the Excel Header it just uses a split region (with an empty Excel header) and you can put in as much as you like. Visually it's OK but obviously

问题 I have a problem with generating .rdlc report. One of the columns has this expression: IIF(CInt(Fields!MyColumn.Value) = 0 or Fields!MyColumn.Value is nothing,"Unknown",Fields!MyColumn.Value) I've also tried to use that field as a string: =IIF(IsNothing(Fields!MyColumn.Value) or Fields!MyColumn.Value is nothing,"Unknown",Fields!MyColumn.Value.ToString()) When the value of MyColumn is not NULL , the report displays the value properly, but when it is NULL (or 0 when it's converted into int type

问题 I have added two text boxes for the date range in the report. To fill the values in the text boxes, I set parameters to the text boxes. Now the date range is coming from a form named DateRange having two DateTimePickers. How to set the value of the text boxes in rdlc equal to these DataTimePickers? 回答1: You can set parameter value like this. DateTime dtStartDate = dateTimePicker1.Value; DateTime dtEndDate = dateTimePicker2.Value; ReportParameter[] params = new ReportParameter[2]; params[0] =

问题 I'm developing a rdlc report in VS2010 and I need to add a table in the report, but this table has fixed text and doesn't need a datasource. But the report is giving an error because the table isn't related to a datasource. So my question is How do I create table in an rdlc that doesn't need a datsource? Thanks 回答1: By definition a table needs an associated DataSet. If you only have one DataSet in a report it can use that by default, otherwise one will need to be specified. If you don't want

问题 I'm developing a rdlc report in VS2010 and I need to add a table in the report, but this table has fixed text and doesn't need a datasource. But the report is giving an error because the table isn't related to a datasource. So my question is How do I create table in an rdlc that doesn't need a datsource? Thanks 回答1: By definition a table needs an associated DataSet. If you only have one DataSet in a report it can use that by default, otherwise one will need to be specified. If you don't want