Comments by DrgIonuţ (Top 56 by date)

Thanks for replying! According to the table from the link you provided, .NET Framework doesn't support .NET Standard 2.1. In this case what should I do to solve the error? If I remove the netstandar.dll from References, I get errors in my function. What should be this dll replaced with?

Thanks for replying! If I remove the netstandar.dll from References, I get errors in my function. What should be this dll replaced with?

I managed to solve it by repairing the *&$^*&$^&* Microsoft Edge. Thank you very much for your time and effort.

My app was running well before updating VS2019. I didn't understand what you meant by "update controls from another thread".

I have installed VS2022 17.4.4 but I have the same problem.
I deleted OBJ, BIN, and .VS folders, restarted VS and tried to run the app. But it doesn't start. I created a new project in VS 2019, 16.11.23 version, and I couldn't run it. It's happening the same thing.

Could you please offer me an answer regarding my question? I'm not interested at the moment about security. I want to be able to insert those data in DB when the button is clicked. Do you have any ideas about this issue?

Sorry for being so late with a reply! I don't want to convert XML to JSON. I want to generate the XML when the Save button is clicked. So far I managed to generate the XML file but its content is not correct. How could I generate the XML with a proper content?

It's a pity that codeproject doesn't let me to post a photo with the website's properties. But you can view it if access this link: https://ibb.co/mXDMxSr

Thanks! Now I get:
Available sites: 1
Available sites: 1

This line:
System.Diagnostics.Debug.WriteLine("Available sites: {0}", string.Join(", ", serverManager.Sites.Select(s => s.Id)));
is returning:
1: Available sites: {0}
1: Available sites: {0}
What should I understand from it?

The question is which site is available? DefaultSite or my site?

Running your code, I get: 1: Available sites: {0}
This means that I get only the DefaultSite which in my case has the ID = 1?

Thanks for replying, Richard! I have checked and the id of my website is 2. What else could I do?

I have put in SP: SET @Col = N'SELECT Tag1 FROM [TRTF_TagLogging].[dbo].[tbl_TagLogging]', but I get the error: "Must declare the scalar variable "@Col"."
If I declare it, it would be a conflict whit my parameter.

Thanks for your suggestion, OriginalGriff! I have to see how to use DataReader or DataAdapter. The user cannot type what he likes in @Col. I want just to display those values on my WinForm.

I have used exactly the code you provided above. When I press the button, no error message is displayed in console.

No error is displayed in my console.

With this code, the color doesn't change at all when button is clicked.

"Value" property doesn't exist. Thanks! :)

Thank you for your reply, CHill60!
My AddNewRow function now looks like:
private void AddNewRow(string strg, string strg1)
{
DataTable dtCurrentTable = (DataTable)ViewState["CurrentTable"];
DataRow drCurrentRow = null;

drCurrentRow = dtCurrentTable.NewRow();
drCurrentRow["Col1"] = strg;
drCurrentRow["Col2"] = strg1;
dtCurrentTable.Rows.Add(drCurrentRow);
ViewState["CurrentTable"] = dtCurrentTable;
GridView1.DataSource = dtCurrentTable;
GridView1.DataBind();
}
A new row is added, but the text doesn't appear. I also have tried to replace "strg" and "strg1" with "ab" and "cd", but the result is the same.

I did, but I was hopping to be something simple to change in my code.

To see what? Nothing seems to be wrong.

I don't want to overwrite the previous row. This is why I put the question. Something has to be changed in my code in order to don't overwrite, but I don't know what...

Ok. But a new row is added with the text from button 2. The problem is that row 1 is updated with the message from row 2.

If I comment "dtCurrentTable.Rows[i - 1]["Col1"] = TextBoxName.Text;
dtCurrentTable.Rows[i -1]["Col2"] = TextBoxAge.Text;", no text is displayed. What should I do?

Thank you for your response, but my problem is that I don't understand why I can't see the result of stored procedure in C#. If I use a normal select query, I can see the table's columns in DataSet. But when I use select in the @sql string and execute it with "EXEC sp_executesql @sql", I don't get any column in DataSet.

Thank you for your response, but my problem is that I don't understand why I can't see the result of stored procedure in C#. If I use a normal select query, I can see the table's columns in DataSet. But when I use select in the @sql string and execute it with "EXEC sp_executesql @sql", I don't get any column in DataSet.

What do you mean by "set the columns up manually"?

I solved it. It works fine now. Thanks again for you time and effort! Have a nice day! :)

I execute it like this:
execute [PS_SpauOPompa] '2018-12-12 10:10:10.997', '2018-12-14 14:50:20.680', 4
If execute like this, I get this error: "Maximum stored procedure, function, trigger, or view nesting level exceeded (limit 32)." Many thanks for your efforts! :)

Thank you for your reply! Using one table instead of 40 is not a solution for my application. I have changed the @sql string as you mentioned. Also, I have replaced the sp_sqlexec with sp_executesql , but the error still occurs. Did I declare the @sql string at the right position? Or it's a problem with the way I execute the procedure/@sql?

I moved the END after the EXEC, but nothing changed. As I mentioned, I have 40 tables (TblSPAU1...TblSPAU40) which contains the columns mentioned above. DateTime is declared in DB as datetime. And who's SPAU_TYPE in your above code? Thanks for your reply!

So I set on the div:
<div id="myDiv" style="width:100%; background-color:red" runat="server">
And on server side how could I get the value of div's width?

Yes. I want to pass the value of dv without pressing the button.

So. I have this:
var dv = document.getElementById('myDiv').style.width;
document.getElementById('<%= HiddenField1.ClientID %>').value = dv;
<asp:HiddenField ID="HiddenField1" runat="server" Value="???"/>
On ther server side I have:
string myHiddenValue1 = this.HiddenField1.Value;
Response.Write(myHiddenValue1);

What I'm doing wrong here?

What I tried is:
var dv= document.getElementById('<%= HiddenField1.ClientID %>');
and div is:
<div id="myDiv" style="width:100%; background-color:red">


For the second option is no longer needed HiddenField?

It works! My question is next: is there any way to place instead of Value="some stuff" let's say for example the width of a div? I store the div's width in a var called dv. How could I pass the dv's value? I tried Value= dv, but what I get is "dv", not the actual value of dv. Thanks in advance!

I added another label to see if it's visible in Root.master.cs. No success. But if have an aspx page, on aspx.cs I can see what's on the aspx page.

Curious thing is that Label8 it's not recognized on Root.master.cs. Any thoughts why this happens?

Actually it is shown on the page. I click on it and I'm redirected on the login page and from there to Default.aspx. When Default.aspx open I don't want the label's text to be "Log in", but the username.

Isn't there any way to add a sort of reference so I have access to that label?

This is what I wanna find out. As I see the structure of the project, it seems like is no relation. I want to change the label's text which is Root.master. But the page (Default.aspx) is in Content -> MainContent which is part of Main.master. I hope I'm not mistaken. I'm sorry but I just started to work with master pages so that's why I'm confused and don't know how to do it. Thanks for your patience!

Many thanks for this example. I will try as soon as possible it to see if instead of buttons I could use a rectangle. If any problem occurs I'll let you know. Hope to don't bother you. Regards, Ionut!

Thanks for your reply, Ralf. Well I tried to understand what you said, but I'm new in C# and I don't know how to exactly do this. Do you have an example of what you explained to me? Many thanks in advance! Regards, Ionut!

Now you can see how it looks like (see above the link). Many thanks and sorry for any inconvenience!

Sorry. I don't get your point.

I think if you want to test it, you need and the server's code, because without it you can't test anything. So, should I give it to you?

Thanks for advice. I know that I implemented the FillRectangle method, but it has the effect on the form when I press the btnDraw. What I want to do is that when I click on one square of the rectangle which is on the panel the square to be colored. I hope you understood me. Regards, Ionut!

Ok. On a panel I drawn rectangle with 10 line and 10 columns. When I click on one square of it I want that the square to be colored.