Questions tagged as '.net'

Tagged questions
2
answers

how to pass the values by means of a button from one TextArea to another TextArea on the same page in ASP [closed]

how to pass the values by means of a button from one TextArea to another TextArea on the same page in ASP     
asked by 11.09.2018 / 21:56
1
answer

Regular expression to substitute (VIV6a = 1 or VIV6b = 1) and (COUNT ("A3"; "13") = 0 or COUNT ("A3"; "14") = 0)

I have this syntax: (VIV6a=1 or VIV6b=1) and (CONTAR("A3";"13")=0 or CONTAR("A3";"14")=0) some regular expression that gets me the following: (VIV6a=1 or VIV6b=1) and ( =0 or =0) For c # The idea is to be able to change the expressi...
asked by 23.05.2018 / 22:54
2
answers

Trim string with vb.net

could someone tell me how to cut out a string of characters by getting the number X of characters and adding ... to the end of the string in ASP.net Dim cadenaOriginal As String = "Anita lava la tina." Dim cadenaRecortada As String = "A...
asked by 23.05.2018 / 16:44
2
answers

c # WordprocessingDocument replace text

Hello, I am working with WordprocessingDocument to be able to replace the fields that appear in a Word as ## USER ## and that I generate a document based on a template. using (WordprocessingDocument doc = WordprocessingDocument.Open(dg.FileN...
asked by 11.04.2017 / 14:54
3
answers

How to solve this problem of report viewer, not encotrado in a Windows Form application?

I have a problem. I just compiled a windows form c # project, and from the project's debug folder I copied and pasted the content into a client's machine, but the problem is that when I open the reports it tells me this error. It is possib...
asked by 16.05.2018 / 23:00
1
answer

Data not returned from a WCFDS

I try to get information from my database with a WCF DataServices but when I invoke it I get the following error:    Resource not found for the 'GetCustomers' segment. What could it be? [System.ServiceModel.ServiceBehavior( IncludeExcep...
asked by 06.02.2016 / 06:59
1
answer

Add ComboBox inside ListView

I would like to be supported to be able to add a ComboBox control inside a ListView. The image shows the Listview, I want to add a comboBox in the second column for each item that exists in the first column.     
asked by 16.02.2017 / 17:45
1
answer

Join 2 files in array of bytes in one [closed]

I have a method that receives as parameters 2 files in byte array format and its function is to join them in a single array. The problem is that when I try to open the resulting file the application tells me that the file is corrupt. The format...
asked by 24.04.2018 / 09:22
2
answers

get value from @ Html.DropDownList in actionresult through formcollection MVC

I have an @Html.DropDownList that I filled with a List List with data already defined, the dropdown list is inside a form that is sent to the SaveConfiguration controller, I retrieve the data as a parameter to the FormCollection form controller...
asked by 22.03.2018 / 19:30
1
answer

You mark a permission error in IIS

I was working normally and turned off the computer installed the typical updates and now when I want to open the solution marks me El proyecto de aplicación web SiteServer está configurado para usar IIS. No se puede obtener acceso a la metaba...
asked by 10.10.2017 / 00:16