How to Calculate IRR in SSRS reports dynamically - reporting-services

Can you please let me know that how we can write code for irr calculation in SSRS Reports.
IRR basically requires two parameters i.e. Payments array and guess value.
But i don't know how to build array dynamically in SSRS reports.

you have to write the custom code for that, please refer to following link that definitely help to get it done
How to use the IRR function

Related

Drill through in SSRS in Report Server using the expressions

I've my reports previously on SharePoint site.
I recently deployed my reports to the Report Server.
In the reports there're expressions on the URL Actions part in Text Box properties where expressions have been applied based on the parameters values.
After deploying my reports to the report server and clicking on one of the value where actions have been applied i get the error.
Error:
The item 'BC/Report/get.rdl' cannot be found. (rsItemNotFound)
I've tried placing the link of the report directly in the expressions but that's not working either. I think there needs some review in the expression.
Expressions looks like this:
= IIF(Parameters!ForEmail.Value <>
TRUE,Globals!ReportServerUrl,Parameters!ReportURLSub.Value) & "?" &
Globals!ReportFolder & "/get.rdl"
Thank you in Advance and sorry if explanation is not enough.
did you tried static url per hand in browser? does it work.
If yes try adding this parameters as Parameters!ReportURLSub.Value) in Textbox and see if it results desired result.
Also check if Globals!ReportServerUrl returns correct value
If yes can create this url whith your parameters in a Textbook static and see what result you get.
If all these steps pass then move to your last step, creating as a Action.

Report Title as a ReadOnly parameter in SSRS

I've tried searching all over the internet for anything close to what I'm looking for and have been very unsuccessful. What I am wanting to do is to create a parameter in SSRS that shows the name of the report in the parameters section. But I want it to only be a label, instead of having a drop down box. I know if you take away the available values it makes it editable. If there is even a way to make a default value read only without having to have available values I think that would be okay as well. Any help would be greatly appreciated.
Parameters are not meant for this purpose. Even if you building the parameters with the RDlObjectModel the report parameter object doesn't even allow the parameter to be read only. I suggest to write your own custom interface to show headers and use a report viewer control.

Can we write a function in SSRS globally

Im currently using SSRS-2008R2. I've an scenario where i have to maintain the External image as a logo for each reports we have. Not, only that, we have our custom date formats that what we should change according to the Date Type users define in an asp.net application.
There are lot of things we have to do on every report. Thats my problem.
Following is the one of them Im currently sharing as example :
Currently i maintain the following function for each reports i've:
Public Function GetLogoImage() As String
Dim ImageLogoURL As String
if Globals!ReportServerUrl is nothing then
ImageLogoURL = "http://localhost/ReportServer" + "?%2fImages%2fLogo"
else
ImageLogoURL = Globals!ReportServerUrl + "?%2fImages%2fLogo"
Return ImageLogoURL
End Function
I hope, i asked question clearly. Im newbie in SO.
Thank you in advance.
If you have a list of functions that you wish to apply to multiple reports and you're not willing to copy them to every single one of them, you can create an external library and then add it as a reference to every report.
This is quite simple to do and there's lot of documentation around the web.You can start here. You will, however, have to maintain this external library but if you have a lot of code, I personally think this is a much better solution.
If you want to have a predefined layout, you may want to consider having a master report and then include other reports as sub-report objects, but you'll lose some flexibility design wise.
Since the accepted answer is more of a comment and the link provided is broken, i'll provide my answer for people who might need a quick guide on how to use custom code in ssrs:
In Design view, right-click the design surface outside the border of the report and click Report Properties.
Click Code.
In Custom code, type the code. Errors in the code produce warnings when the report runs.
Once you press ok, to call the function that you saved you just need to right click on a cell, select "Expression" and paste in the following string: Code.GetLogoImage
More detailed source here.

CRM 2011 Passing QueryString to SSRS Report

I have a report in SSRS that I have in Dynamics CRM 2011 and when the report is run, in the url it passes the id like http://url&id=123-123-123-123. I am trying to make my report in ssrs to grab the id from the query string and use that in the parameters to determine which data to show. Is this possible and if so how would one go about doing it.
Thanks!
CRM actually sends a parameter which can be used to select the filtered view of data that the report was run on. See the report writers guide, and in particular, Using Filters in a Report.
In the simplest case, you would write your main data set to select like so: SELECT <column1>, <column2>, <columnN> FROM FilteredAccount AS CRMAF_FilteredAccount
If that doesn't answer answer your question... You could write an aspx page which embeds the report viewer control. From there you would read the query string, load the report, and then set some parameters based on the query string values. You'd have to have custom ribbon options to launch your custom page.
I had the same problem.
Here is the resolution which worked for me:

Custom Code and Parameters in SSRS

I am trying to use the custom code option to pull down the querystring and set the parameters for the report all in the custom code. So I may have a url such as:
http://mywebsite.com/index.aspx?ProjectID=1
I would want the code in the SSRS custom code to pull down that 1 and put it in the parameters for the report. So when I run the report it shows the data with the ProjectID of 1.
Is this possible to do in Reporting services? If so, how would one go about doing this. Thanks for any help I have seriously been trying to figure this our for weeks.
Thanks!
SSRS can parse a parameter value from the URL as long as it's in the format parameter=value. See this msdn article
The sample URL in your question doesn't look like a report server URL, so (like bhupendra indicates) it's hard to know exactly what you're doing.