Questions on Reporting Forum

2 answers

282 views

Hi,

I am creating a label in report designer which will include a Code128 barcode. The barcode will include the identifiers 01,13,320 and 21.

GS1 identifiers: https://www.gs1-128.info/application-identifiers/

I am stuck with building the identifier 320 net-weight in pound (two decimal places --> 3202). Within the database I find values like 7.4563 or 34.2300 or 101.1000, etc. My question is how to round the value, get rid of the separator and to add leading zeros? Values should look like 000746, 003423 and 010110.

The round() functions seems to work with decimal places and I don't find any function to add leading zeros.

Any help is greatly appreciated! Thanks!

General Discussions

answered on 06 Mar 2018

1 answer

243 views

Ability to Set Default Settings for Telerik Report Designer (stand-alone and Visual Studio)

This is a very old topic https://www.telerik.com/forums/how-change-default-margins

Has Telerik supports this feature yet ?

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answered on 06 Mar 2018

1 answer

131 views

New Telerik Report Configuration for Asp.net

Hi Team,

I have Telerik Devcomplete license and I have installed the same in my machine. Now I want to Create some invoice reports. For creating new report do i need to install anything else. In Nugget package I could see Telerik.Reporting.Trial. Is this a trial version?. Please help me on this

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answered on 06 Mar 2018

1 answer

171 views

Inserting raw image data into a report

I have a report that needs png images of signatures on it. I have the raw image data stored in my database which looks like this,

"‰PNGIHDR ´ àÀÄÙ IDATx^ì›ÅÒ…Ž8À9øþÿ!:‚³
gÃWï™>s[ciw$vWëê{ûckW35NW:õÅÑFÙÒi´@Z -H¤Ò+j/Ð®è›ËÛN¤Òi´@Z -Ðæ@H¤Òi´@Z -Xi$ ]é×—7ŸH¤Òi´@Z -€6Ç@Z -H¤Òi´ÀJ[ íJ¿¾¼ù´@Z -H¤Òi´9Òi´@Z -H"

This data is accessible by my datasource. When I set the value of my picturebox to this field and change the mimetype to "image/png" I get an error that reads "Invalid image data"

When I was using SSRS I would use PDF# and VB code to render this report into a pdf and the signatures into system.drawing.image objects and then draw them onto the pdf with x and y coordinates.

What I would really like to do is have this data render to an image in a Picturebox on my report so I no longer have to programatically place signatures onto a pdf of my report after is has been rendered as a pdf. I would like to see the signatures on my report in the reportviewer.

Is this possible? thank you!

-Kevin

General Discussions

answered on 05 Mar 2018

1 answer

176 views

Check Multi-Value Parameter for Values

I have a multi-value parameter whose values can be 1,2,3,4.

Is there a way to check if a certain value is selected in this parameter?

I was thinking of setting a binding on visibility to:

IIf(Parameters.Parameter1.Value.Contains(1), True, False)

This way, if value 1 is selected, it's visibility will be true. Otherwise it will be false.

Your help is greatly appreciated.

Thanks,

Phil

General Discussions

answered on 02 Mar 2018

6 answers

289 views

Expose ReportController Errors

Hi,

I've been seeing this issue for a long time, but I can't seem to find where to log the errors that are being thrown when users are generating reports with the WebAPI/HTML5 report viewer.

I see tons of exceptions happening that look like this:

* /api/reports/clients/094113-ecd1/instances/094113-5731/documents/094113-aabb094141-da97 - 500 Internal Server Error

* /api/reports/clients/094843-e940/instances/095003-e56b/documents/095003-5023095009-20af - 500 Internal Server Error

* /api/reports/clients/112823-f291/instances/113024-cb46/documents/113024-837d113030-be3d - 500 Internal Server Error

* /api/reports/clients/112823-f291/instances/113219-b3dd/documents/113219-bc2d113229-8387 - 500 Internal Server Error

Is there anything I can do to catch these? Is it as simple as adding a filter to catch the webapi unhandled exceptions and logging them?

General Discussions

answered on 02 Mar 2018

0 answers

109 views

I have a problem in laser print A-4 Half sheet (Portrait)

I have designed an A-4 half sheet portrait print, while output is automatically getting switched to landscape.

Kindly provide an apt solution to this.

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asked on 02 Mar 2018

7 answers

1.5K+ views

C# Export To PDF

Hi Guys,

I'm hoping this is an easy thing to fix but I've had a play and a search and can't figure it out!

What I need to do in my system is generate a report, save it to my harddrive as a PDF so that I can then attach it to an email. This all needs to be done programatically. I found your example and have been trying to get it to work but for some reason (I expect I'm missing something obvious) it doesn't like the "response" bit of the code below:

RepQuote quote_rep = new RepQuote(_qu);

Telerik.Reporting.Processing.ReportProcessor reportProcessor = new ReportProcessor();

RenderingResult result = reportProcessor.RenderReport("PDF", quote_rep, null);

string fileName = result.DocumentName + ".pdf";

Response.Clear();

Response.ContentType = result.MimeType;

Response.Cache.SetCacheability(HttpCacheability.Private);

Response.Expires = -1;

Response.Buffer = true;

Response.AddHeader("Content-Disposition",

string.Format("{0};FileName=\"{1}\"",

"attachment",

fileName));

Response.BinaryWrite(result.DocumentBytes);

Response.End();

I'm guessing im just missing a "using" statement but the code wont compile past "Response.Clear()". It can't find the response class. I did a search around and people suggested adding "using System.Web" to get it to work but that didn't help. I'm a relative newbie with C# so any help would be appreciated!

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