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Hi, I have a JS function that posts a contractcode + an array of a ComplexType to the server: function PostContractServiceCatalogue(contractCode, lines) { var dto = { "contractCode": contractCode, "lines": lines }; //prompt("", JSON.stringify(dto)); $.ajax({ type...

Hi, I am not sure if this is the correct forum for SDK questions, please redirect me to a correct one if not, but here goes: I have this code: public void SetFieldValue(int key, string value) { var customField = (CustomFieldStringValue)this.VirtualMachine.CustomValue.Single(cv => cv.Key...

Hi, An updatepanel was added to allow dynamic filtering of a datagrid based on user input. It generally works as expected, but occasionally we now get a IKVM runtime error. Refreshing the page fixes this, but we can't expect the users to figure this out, especially since on the server we...

Hi, I have a simple masterpage structure, one div for the menu and one for content. The Menu div has a fixed height, the content should take 100%: <div id="divMasterMenu"> <span class="MasterMenuItemSelected"><a href="">Menu 1</a></span> <span class="MasterMenuItem"><a...

Hi, Is there some way to draw with WPF, like you could with GDI? I mean, not add a rectangle object to a stackpanel (which is how it's apparently often done), but really draw a rectangle or whatever, on the surface of a control, at a specified point. I mean like it was in 'the old days'...

Hi Jason, Thanks for the response, to be honest, I didn't really expect one, so you get a star at least for trying. I'll check it out.

Hi everyone, I have several controls on a WPF user control, most of these are comboboxes. Behind each control, there is a button, that will open up a new window, which will return a user selected value. Consider, one of these comboboxes contains a list of sites: These sites are defined like...

Hi George, Thanks for the feedback. I am working on a new app, that involves building things from scratch, although it heavily depends on a similar older application. Usage is Business Objects reports, which depend on views which I found to be (very) slow, on the old system. These forms need a...

Yes exactly. But regardless, you should have a gut feeling of about how long you want your queries to take. Personally, I think that a 1M select should at the most take 10 seconds. And I typically would expect faster.

Fair enough. Since this is hypothetical, let's assume a simple employee table: employee_id bigint firstname nvarchar(50) lastname nvarchar(50) function nvarchar(200) salary float hire_date datetime Employee_id is the primary key, the table is totally stand-alone, there are no foreign keys or...

> Basically - its too vague. Exactly, that's the point. A query may run 30 seconds, one person may find that acceptable, I may find that way to slow. Any measurement of elapsed time is subjective by default, unless you manage to reach optimal performance every single time, and that is rarely...

How long do you feel should a single table select of 1 million rows take? A simple SELECT * FROM 1M_ROWS_TABLE, on a SQL Server 2008 R2, straight within the Management Studio. 1, 2, 5, maybe 10 seconds? What is acceptable in your opinion?

I fixed it by creating Stored Procedures and adding them to the LINQ model.

Hi, On our views, we have custom converter controls, that don't render visually. The result is that they currently break the design view, because the design tries and fails to render them. Is there a way to prevent rendering? Something like, for instance, 'IsDesignTime="False"' would be...

Hi Jason, Thanks for the response, but I don't see that as truely making use of the strengths of LINQ*. The code I posted is the easiest version, deeper in, there would something like this: var sections = from d in db.DRAWING where (site == null ||...

Hi, I have two comboboxes, one containing all sites, the other contains all units. The units depends on the sites, so if a site is selected, only those units that belong to the selected site should be fetched. First I check if there is a selected item: WPF.Model.SITE site =...

All data is fetched within the report(s), I only (try to) set the database credentials and the parameters. Essentially, the code works, that has been proven for many years now, except, it just doesn't anymore on my own pc, with the new CR 2011 version (= 13). That seems to suggest that CR no...

Hi, I don't know if this forum is the right place for development questions, but ... I'm writing a 'general purpose' back-end, that needs to provide basic operations, to load a Crystal Reports report. Using the connection string I get from the client app (a test program, at the moment), I...

Sadly I have no choice, the back-end is essentially an upgrade of existing functionality, with existing reports that can not be changed, that's just not going to happen. So, I have to make it work the way it is.

Hi, I'm writing a 'general purpose' back-end, that needs to provide basic operations, to load a Crystal Reports report. Using the connection string I get from the client app (a test program, at the moment), I build a ConnectionInfo object and apply it to the table(s) of the selected report (+...