MVC model not saving the value [closed] - c#

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var ticketnumber = TempData["ticketId"] as Ticket;
ticketnumber.TicketId = model.TicketId;
db.SaveChanges();
HttpPostedFileBase file = Request.Files["ImageData"];
UploadRepository service = new UploadRepository();
int i = service.UploadImageInDataBase(file, model);
I have the value inside my tempdata but when i try to assign the value of it to the model value it doesnt save and even in debug it tells me the value hasnt changed so i just dont get what i am doing wrong.


You need to change the assignment:
From:
ticketnumber.TicketId = model.TicketId;
To:
model.TicketId = ticketnumber.TicketId;

Related

How to add variable in the object in C# [closed]

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var data = #"{
""owner1"":""Name"",
}";
Need to add variable in the above object in c#

If your data is json string, you can modify it by JObject like this:
var jsonData = JObject.Parse(data);
jsonData["owner1"] = "owner1";
jsonData["owner2"] = "owner2";

C# Get Object Values [closed]

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I'm new to C#.
I have a method that returns an object with the List of objects inside.
0 {{DapperRow, RecordedFormID = 'id1'}} object {Dapper.SqlMapper.DapperRow}
1 {{DapperRow, RecordedFormID = 'id2'}} object {Dapper.SqlMapper.DapperRow}
How can I get those ids as strings?
Here is a screenshot

You can use System.Linq namespace and do this:
yourObject.Select(x => x.RecordedFormID);

Input string was not in a correct format in gridview [closed]

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I am updating the values in grid view. if i am updating the noofdays it will showing Input string was not in a correct and how to give me some suggestion.
and i have other question when the employee apply leave before week it will take the data else it will show the message.
how to write it logic.
code behind
leaveUpdateRow.NoOfDays = Convert.ToInt32(((TextBox)(row.Cells[4].Controls[0])).Text);
ASPX
<asp:BoundField DataField="NoOfDays" HeaderText="Leave Period"></asp:BoundField>

Try this
leaveUpdateRow.NoOfDays = Convert.ToInt32(((TextBox)(row.Cells[4].Controls[0])).Text) == NULL ? 0 :Convert.ToInt32(((TextBox)(row.Cells[4].Controls[0])).Text);

Try it
please check the value is integer before convert the values.
Use string.IsNullOrEmpty
leaveUpdateRow.NoOfDays=string.IsNullOrEmpty(((TextBox)(row.Cells[4].Controls[0])).Text)?0:Convert.ToInt32(((TextBox)(row.Cells[4].Controls[0])).Text);

Can I create a Request object by a URL? [closed]

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I have a URL, such as http://www.mydomain.com/?param1=asd2&param2=asd2.
I'd like to create a sort of Frequest object, so than I can easily do somethings like:
Request.Querystring("param1")
without do a further Split and access to the array. Can I?

Your question is not clear. Are you looking something like this?
var uri = new Uri("http://www.mydomain.com/?param1=asd2&param2=asd2");
var nv = uri.ParseQueryString();
Console.WriteLine(nv["param1"]);
EDIT
It seams one of my referenced libraries implemented this extension Method. Anyway, it can be done as
var uri = new Uri("http://www.mydomain.com/?param1=asd2&param2=asd2");
var nv = HttpUtility.ParseQueryString(uri.Query);
Console.WriteLine(nv["param1"]);

Query String operator assignment error [closed]

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I'm going to send back data to my sms gateway.first i have a querystring like this.
string mobileNo = Request.QueryString["msisdn"];
int dest = int.Parse(Request.QueryString["shortcode"].ToString());
string messageIn = Request.QueryString["msg"];
string operatorNew = Request.QueryString["operator"];
Then i'm going to assign a variables to it.
public void sendReply(string messageOut)
{
messageOut = "http://mygateway.com/api/mt?msisdn=mobileNo&body=msg&sender=shortcode&key=nvqow9rhfp&product_id=2116&operator=OperatorNew&country=us";
}
But i'm getting operator assignment error..

Check this.This parameter is wrong.this param not supplied.
&body=msg
Please verify your Key & Product id with the gateway owners.

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