Remove Duplication Of Data In Subreport?
Aug 6, 2010
Am developing a resume data retrieving software where data is stored in one parent table and 4 child tables as such:
Resume_table ----> Parent table
holds ----> Res_ID, Emp_ID, Lang_ID, Task_ID & some other static data
Employee_Table--->which is referenced directly to Resume_Table.Emp_ID similarly ol other 3 tables are referenced to the main parent table Storing and retrieving data is all working fine as long as I am retrieving 1 record for each child tables But some times there might be couple of languages and only single records for other child tables.In dat case as the four child tables are ol in separate subreports whch are called onto the main report whch prints as cv gives redundancy in data i.e by giving duplication of ol records twice which were single records during entry, which i think follows the language table if it consist of 2 records.am using a join query to call these records onto crystal report...
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Jul 6, 2011
I am developing VB.Net application, here i am using DataGridView control to display data from database now it is displaying as follows
emp no emp name city Sal Description Salary
54 john NJ HRA 1000
54 john NJ DA 2500
54 john NJ BP 12500
but i need to display as follows
[Code]...
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Feb 1, 2011
This is a simplified version of a class that I have in my project. Since the Bonus is figured the exact same way in each function I want to remove the obvious code duplication that appears here and make the three different functions into one. However I am not sure how to provide the argument that this new function would require.
For instance I am currently just passing the argument like this from code
lblVolumeBonus.Content = TestClass.VolumeBonusAmountStore(bonus).
I think I have to basically turn this logic around and call it with something like
lblVolumeBonus.Content = TestClass.VolumeBonusAmountStore(BonusTrackerBO.StoreBonus)
but I am not sure of the correct syntax or whether I am on the right track at all.
Public Class TestClass
Public Shared Function StoreBonus(ByVal bonus As BonusTrackerBO.StoreBonus) As Double
[Code]....
Edit: It may not make a difference but I should have made clear that there are other factors in the equation (I was just trying to keep it simple). So is the answer the same when there are other callbacks to the bonus like bonus.MaximumAmount, bonus.MinimumAmount? There are 5 callbacks to the bonus object and the amounts are different depending on whether it is a Store, District or Company asking.
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Jan 30, 2010
I'm using Crystal Reports within VB.NET and Visual Studio 2005.I have a report with several subreports. I'm setting List(Of MainStuff) as the data sources for the main report. I'm setting List(Of SubreportStuff) as the data source for the subreport. Each SubreportStuff has a key which links back to a particular MainStuff, so the report groups each MainStuff item with its related SubreportStuff items. (Or, at the DB level, SubreportStuff items have a foreign key, which is the primary key in MainStuff.)
Below shows the Load function for the dialog, which contains a CrystalReportsViewer. In the Crystal Reports report editor (within VS 2005) I set the subreport link to pull only the related items into that part of the report.
Imports System.Windows.Forms
Public Class dlgMyReport
Private rpt As New MyReport
Public theMainList As New List(Of MainStuff)
[code]....
This works fine.Now, though, what I'm needing to do is in essence the same thing, but pull items based on the keys in the subreport items. This would mean having a subreport within a subreport. However, it doesn't appear that I can do this (the option for inserting a subreport is grayed out when I try to insert in something that is already a subreport).
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Feb 16, 2011
I have created a working report, included a sub-report that is linked to another RDLC file in the same project.The sub report fails to load with : Data retrieval failed for the subreport, 'Subreport1', located at: WML_WS.MediaCur.rdlc. Please check the log files for more information.My question is, where are the 'log files'.I have the following code:
ublic Class frmProofSheet
Public Property Caption() As String
Public Property BookingNo() As String[code]....
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Mar 28, 2011
i want to prevent user from adding same data on my database... (using access as database)
let say i have 5 fields on my database... ID, Name, address, contact, email... binded to textboxes... idTextbox, nameTextbox, addressTextbox, contactTextbox, emailTextbox.
if the user add a data.... and clicks the save button (saveButton) a messagebox will show a message saying that the data he/she entered already exist..
the messagebox will only show if the user entered a data with the same Name.
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Jun 5, 2011
i'm working on a voting system but im having problems in adding records... i have two a primary key, the idnumber and the address. the address is where I base if that certain address already voted. but the problem is everytime i try to add a record with the same address (ex. Block 1 lot 4), the data is duplicated which is not output i want. the program should detect that there is already an existing address.
[Code]...
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Jan 23, 2012
I have a main Report which consist of (Detail Report)
Transaction #
Amount Due
PaymentType
[code].....
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Oct 8, 2010
I'm writing a report in VB .NET (using Active Reports) that displays details about a location, and then displays a bunch of images, which are stored in a database. The images are displayed in my main report via a subreport. However, I can't get the images to load. I have two files, the main report (rptMain) and the image subreport (rptSubImages). The sub Detail1_Format in the rptSubImages never gets ran, which is why the images are not appearing, and I can't figure out why! I've included the code below... can anyone pinpoint why my subreport detail section isn't getting called? The rptSubImages report gets initialized, but if I put a stop point inside the detail sub, it never gets caught during debug.
[code]...
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Apr 8, 2010
fy0910 and fy1011.so when i see the report in schema fy0910 or in fy1011 i have to change every time the schema reference for the subreport,but when i see the report in the specific schema after setting the schema reference then there is no problem in subreport but when i go to another schema then again i have to change the schema reference for sub report.For your kind information there is absolutely no problem in main report.
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Jul 2, 2010
Ok a fellow employee created a CrystalReport that has several sub reports on it. They needed some kind of interface to pass the parameters to the report so I'm doing that in vb.net. This seemed very simple at first, here is the code for setting the parameters and showing the report.
[Code]...
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Apr 2, 2012
I've been googling around to find a way of inserting a subreport by using the designer. So i created a new RDLC report and inserted a subreport on the existing RDLC report. Then i changed the Name property of the subreport to the name of the second RDLC, without the rdlc extension. At execution time it fails with the message:"The ReportName for the subreport Unicre_Report_Comm_SR is not valid. A ReportName can not be an empty string or just white space."
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Feb 4, 2010
I have a crystal report with a bunch of parameterized fields that are being filled by code and displayed through CRViewer. I need to add a few sections in here to execute a query to return a dataset and display this in the same report. I am not sure if the best way to do this with a subreport. I am trying to add a subreport and then set the datasource of the subreport to my dataset, but I cannot get it to work.
Lets say there is a customers table. I have FirstName LastName as parametirized fields displayed on the form along with address and basic customer information.
I want to place a subreport showing all orders this customer has made on the SAME report. The is an association table with multiple orders possible.
The report is being placed in a class that can be called by a VB.NET app. Therefore I cannot create the dataconnection for the subreport in the UI (or maybe I can and pass params later).
I am successfully populating the parameterized field by doing the following:
Dim myRpt As New RunReport.RunReport
myRpt.Load("myReport.rpt")
'Set Labels
[Code]....
This will be one report I just need to display the subreport section to handle all possible orders.
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Nov 15, 2011
I created a report [RptContacts] to show the data of all the contact persons in my SQL server database.
The report has a row group on the column [PK_Contact] in the datasource (IQueryable).
An other report [RptCommunications], which will serve as subreport in the main report, shows all the communications we had with each contact person. The datasource (IQueryable) for this report contains the column [FK_Contact] referring to the contact person with whom we had the communication.
I added [RptCommunications] as subreport to [RptContacts]. In de Subreport Properties/General, I indicated both under "Name:" and "Use this report as a subreport:"RptCommunications.
How can I make sure that for every value of [PK_Contact] in the main report [RptContacts], I see the correct records in the subreport [RptCommunications] corresponding with the right contact person. In other words, how can I make sure that for every communication in the subreport, [FK_Contact] = [PK_Contact] in the main report?
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Mar 11, 2010
I have a very complex multi-page form I am developing in the Crystal Reports which is included in VS2008. There is always 1 Page A. There may be 1 or more page B. There may be 1 or more Page C. Page A has 7 subreports and a header from the main table. Pages B and C hold overflow records that won't fit on Page A.
Page(s) B holds 1 subreport and a header from the main table. Page(s) C holds 3 subreports and a header from the main table.
My problem is the page header on pages B and C does not print except on the first page B or C and I need it to print at the top of each one. (There could be many) Pages B and C are currently subreports but evidently that doesn't work. I have to format the report this way, it's a gov't form. Does anyone know how to get a subreport (which is actually a working report) and which can grow past a single page, to display a page header at the top of each new page?
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Sep 22, 2010
This behavior occurs because the Subreport control has an implicit KeepTogether property. By design, the KeepTogether property tries to keep content of a subreport on one page. Because of this behavior, the report engine creates blank space on the main report if the subreport does not fit on the same page as the main report. Then, the report engine creates the subreport on a new page.
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Nov 16, 2009
I'm using Visual Studio 2005 and writing in VB.NET.I have a subreport in a Crystal Reports report consisting of a list of log entries. Sometimes the list of log entries is long enough that it would extend onto the next page. What I see happening is that the list appears on the next page, leaving a big blank space at the bottom of the first page.
I've tried unchecking the "Keep Together" boxes in the "Experts" in a number of different places (sections, groups, etc.) but see no change in the output.I'm guessing that this isn't the right way to go, but do you know what is?
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Jun 21, 2010
I've been working on a report and it has 2 subreports, one of them can outgrow the region destinated for it (on a preprinted paper), and I want to break the subreport on a new page of the main report (with page header and page footer).
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Mar 23, 2011
Using ASP/VB, I'm trying to get rid of some duplication in a list box that is coming from an XML document.[code]...
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Aug 2, 2009
I have a program that simply checks if the account number and pass word match. And if not it allows you to create it. But i have no idea on how to create something that will hold the data and will allow the user to add and remove sets of data.
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Jan 13, 2009
In the below code I want to also check before inserting if that record exists or
Dim conn As New SqlConnection("xxxxx")
Try
conn.Open()
[code].....
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Jun 19, 2009
Does anyone know how to duplicate the winforms databinding function - format in wpf? e.g. applying the format of #####0.00 to a text box?
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Jul 21, 2010
I've gone through various thread, posts, classes and walkthroughs on sites but seem to be coming up short either in my understanding or what is/should be going on.I have a very simple data entry tabcontrol (think like microsoft excel but textboxes, labels and the odd combobox rather than a grid). When I click one tab it creates a new tab and names it according the sequence (no problems so far). Here is the crotch kicker (for me at least). I need the first tabpage layout on all additional tabpage so that data can be entered in each separately and stored with constant "processing" (adding and subtracting ).What would be the best approach to doing such a tabpage duplication?
Currently a User control library inheriting from tabpage seems like a good idea but with the 40 or so controls on it is this actually going to function like the first tabpage (as in the one i have now not the one I'd have if i used the user control instead).Do I take the raft of code the designer creates automatically for the tabpage and its controls and simply add them to the click event? Would this create duplication problems with name or would it be ok as they would be tabpage1.lblName and tabpage2.lblName?
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May 23, 2011
i developed a project using VB.Net 2005 and sql server 2005 standard edition at back end. now its complete and have to deliver to company now. but i am afraid that the company may reproduce a new copy of this software from the original and may sell to any other company or in open market. I want to implement some mechanism on my project for its security, which enables it to not to work on other computers or some similar type security.
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May 30, 2010
I have this code and it is not working correctly. Note: The code must check the if the data is valid every time the user enters a new datai have 2 columns in my table
Code:
Private Sub Table_CellValidated(ByVal sender As Object, ByVal e As Telerik.WinControls.UI.CellValidatedEventArgs) Handles Table.CellValidated
[code]....
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Jun 12, 2011
I have a program connecting with a database.. so when add record in it, i want to validate for the duplication of ID in database..
here's my code for add button:
Private Sub cmdAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdAdd.Click
dSet.Tables(0).PrimaryKey = New DataColumn() {dSet.Tables(0).Columns("WatchID")} 'The table primary key is the WatchId
[Code]......
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Nov 12, 2011
I'm writing a program on CD Collection. My problem is write a code that prevents a user to enter a CD collection name that is already stored in the filename.txt.
The rest of my program is okay, but the only problem is something do with btnAdd control.
Here's my whole program:
Option Explicit On
Option Strict On
Option Infer Off
[Code].....
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Dec 21, 2011
However the error in this i why he is viewing pages on the same number of lines of SQL result 59]
ie he's reading every record and putting everyone on the same sheet, and in 59.
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Feb 6, 2011
I am working on an application, where I have already normalized the databases. Now I am creating an application in asp.net with vb.net as my code behind fine. These random numbers would be stored in the Id column. So, no way there would be repeating the keys. But my application could generate the key, which would probably get repeated. How would I check the database for, so that random numbers wont get repeated? is there any function? Could you give me the code for the same.
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Dec 7, 2009
I've got this problem. I have no clue how to prevent a duplicate from being entered in a combo box in VB2008. The information that is to be compared to is in a text file. What I have now works, but I have left out the prevent duplicate part.
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