Re: Merge between VB & C# - ASP.NET Discussion Boards

Pete O'Hanlon11-Oct-10 23:57

11-Oct-10 23:57

Theoretically, you could write a Http Module that would add this. Basically, you would register for the PreSendRequestContent and PreRequestHandlerExecute events and modify the output content there.

I have CDO, it's OCD with the letters in the right order; just as they ruddy well should be

Forgive your enemies - it messes with their heads

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Re: AUTOCOMPLETE

Steve Echols13-Oct-10 7:05

Steve Echols

13-Oct-10 7:05

You can also do this in a skin file.

1) Right click on your the root of your web project and select Add ASP.Net Folder -> Theme. Give it a name.
2) Right click on the new theme and select Add New Item -> Skin File
3) In your new .skin file add: <asp:textbox runat="server" autocomplete="off"></asp:textbox>
4) In web.config modify: <pages theme="Name of your theme in step 1">

That should get you rolling.

- S
50 cups of coffee and you know it's on!
Code, follow, or get out of the way.

Re: AUTOCOMPLETE

padmanabhan N14-Oct-10 0:20

padmanabhan N

14-Oct-10 0:20

Thanks a lot........ Thumbs Up | :thumbsup:

It works great....... one doubt..... will it have any impact(disadvantage)

Padmanabhan
My Articles:
Articles[^]
My latest Article:
Word Automation[^]

Re: AUTOCOMPLETE

Steve Echols14-Oct-10 16:46

Steve Echols

14-Oct-10 16:46

I'm not aware of any draw backs to using skin files, other than having to manually override the skin for every textbox you want autocomplete enabled for (using txtWhatever.Attributes.Add("autocomplete", "on")).

- S
50 cups of coffee and you know it's on!
Code, follow, or get out of the way.

DataPager with ListView

Łukasz Nowakowski11-Oct-10 3:48

Łukasz Nowakowski

11-Oct-10 3:48

Let's say I have a ListView with DataPager like this:

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="List.ascx.cs" Inherits="Lnow.Applications.CompanyManagement.Gui.Clients.List" %>
<asp:ListView runat="server" ID="itemsList" ItemPlaceholderID="item">
    <LayoutTemplate>
        <table class="simpleList">
            <thead>
                <tr>
                    <td>
                        <asp:Literal runat="server" Text="[Id]" meta:resourcekey="Id" />
                    </td>
                    <td>
                        <asp:Literal runat="server" Text="[Name]" meta:resourcekey="Name" />
                    </td>
                </tr>
            </thead>
            <tfoot>
                <tr>
                    <td colspan="2">
                        <asp:DataPager runat="server" ID="itemsPager" PagedControlID="itemsList" PageSize="5">
                            <Fields>
                                <asp:NumericPagerField />
                            </Fields>
                        </asp:DataPager>
                    </td>
                </tr>
            </tfoot>
            <tbody>
                <asp:PlaceHolder runat="server" ID="item" />
            </tbody>
        </table>
    </LayoutTemplate>
    <ItemTemplate>
        <tr class="row">
            <td>
                <%# DataBinder.Eval(Container.DataItem, "Id") %>
            </td>
            <td>
                <%# DataBinder.Eval(Container.DataItem, "Name") %>
            </td>
        </tr>
    </ItemTemplate>
    <AlternatingItemTemplate>
        <tr class="row-alt">
            <td>
                <%# DataBinder.Eval(Container.DataItem, "Id") %>
            </td>
            <td>
                <%# DataBinder.Eval(Container.DataItem, "Name") %>
            </td>
        </tr>
    </AlternatingItemTemplate>
</asp:ListView>

Now I want to use DataPager to page search results. How do I do it?
I found two answers to this question, both have an issue I want to avoid:
1. Create method to support ListView's PagePropertiesChanging event.
2. Create method to support DataPager's PreRender event.
The issue, that I want to avoid is that both those methods require me to store collection of retrieved data somewhere. And I don't want to do it, cause I can't do it. Objects, that are bound don't have Serializable attribute, so I can't throw them into ViewState. Is there any other way to do this? Or do I have to create my own control for paging?

Don't forget to rate answer, that helped you. It will allow other people find their answers faster.

Printing question

Abrojus11-Oct-10 2:56

Abrojus

11-Oct-10 2:56

Hello, reviewing ASP.NET to handle printing of a worksheet.
Any suggestions as to what technology to use to handle it?
I had Crystal Reports in mind (have previous experience using it on Windows Forms) however in vs2010 and .net4 it seems to be in beta.

Any suggestions to handle this functionality? doesnt have to be a reporting tool.

Any help or tips are appreciated, thanks in advance!

Merge between VB & C# [modified]

Abdullah S. Abdelhay11-Oct-10 1:53

Abdullah S. Abdelhay

11-Oct-10 1:53

Hi all,

I wonder if I can use some vb.net modules and c#.net modules in the same ASP.Net Application
If yes, how can i Merge between them? and if that possible, may you please give me a simple example.

Thanks
Abdullah Abdelhay Smile | :)

modified on Monday, October 11, 2010 8:05 AM

Re: Merge between VB & C#

Brij11-Oct-10 2:40

Brij

11-Oct-10 2:40

Yes sure, we can use some code written in VB and some in C# in same Asp.net application. But they must be in different files.

For that, you need to have vb and c# files in different folder in App_code folder.and you need to make the entry in web.config in CODESUBDIRECTORIES tag.

For details, Have a look
Click here

Cheers!!
Brij
My Blog

Check my latest Article :ViewState - Various ways to reduce performance overhead

Re: Merge between VB & C#

Abhijit Jana11-Oct-10 7:59

Abhijit Jana

11-Oct-10 7:59

Hi,
Hope you have got the answer from Brij's Post.
I just wanted to share one of my article where I gave some good example of using this features with APP_CODE along with uses of others ASP.NET Folders
Beginner's Guide to ASP.NET Application Folder [^]

It may help you !

Cheers !
Abhijit Jana | My Blog | @Twitter | Disclaimer

Indian CodeProject Members Meet 2010 - Nominate Now Green Alien | [Alien]

Re: Merge between VB & C# [WORKED]

Abdullah S. Abdelhay12-Oct-10 23:59

Abdullah S. Abdelhay

12-Oct-10 23:59

Hi,

Thank you for your answers that worked fine

but there are a small problem
When you create a C# project and create App_Code and add in it for example cscode & vbcode Classes
you can call vb classes in cs classes but not the opposite, if you try to call cs classes in vb classes that not work.
Why?

i hope that not a problem Smile | :)

another question: Can we apply it on windows form applications?? Big Grin | :-D

Thanks
Abdullah Abdelhay

Re: Merge between VB & C# (WORKED) [modified]

Abdullah S. Abdelhay11-Oct-10 23:11

Abdullah S. Abdelhay

11-Oct-10 23:11

another question: Can we apply it on windows form applications?? Big Grin | :-D

Thanks
Abdullah Abdelhay

modified on Tuesday, October 12, 2010 6:35 AM

Re: Merge between VB & C# (WORKED)

Ankur^\m/12-Oct-10 21:50

Ankur^\m/

12-Oct-10 21:50

Is this an answer. You should post your reply to the user's post you need to reply and not yours.
He is not notified for your answer and would never know you asked him something unless, of course, he checks your answer.

You may consider changing the type of the post to question and adding a reply to the user's post. Thumbs Up | :thumbsup:

..Go Green..

exception handling in BLL?

srisairam10-Oct-10 21:13

srisairam

10-Oct-10 21:13

Hi all,

I have one query like in business logic layer of catch block i want to create log file for handling the exceptions and in UI layer i want to redirect to error.aspx page . how to do that ?

Regards
Rama

Re: exception handling in BLL?

Eduard Keilholz10-Oct-10 21:27

Eduard Keilholz

10-Oct-10 21:27

Make your method return a value which you can use to determine wether the business logic code succeeded or not

public bool DoSomething()
{
    bool result = false;
    try
    {
        // Do something
        result = true;
    }
    catch
    {
        result = false;
    }
    return result;
}

and then on your asp page check wether the function failed or not

if (DoSomething())
{
    // DoSomething went fine...
}
else
{
    Respone.Redirect("Error.aspx");
}

.: I love it when a plan comes together :.
http://www.zonderpunt.nl

Re: exception handling in BLL?

srisairam11-Oct-10 0:01

srisairam

11-Oct-10 0:01

http://www.dotnetcurry.com/ShowArticle.aspx?ID=94&AspxAutoDetectCookieSupport=1[^]

Re: exception handling in BLL?

Not Active11-Oct-10 2:42

Not Active

11-Oct-10 2:42

Have a look Microsoft Enterprise Library Exception Handling Block[^]

I know the language. I've read a book. - _Madmatt

Date control in Dropdownlist

Dineshrai200910-Oct-10 21:07

Dineshrai2009

10-Oct-10 21:07

Hi,

I want to populate Month like Nov-2010,Dec-2010 etc.. in DropDownList. It will show current financial year and so on....

Can any one help me regarding this.

Thanks...

Re: Date control in Dropdownlist

Brij11-Oct-10 0:50

Brij

11-Oct-10 0:50

I dont know, Might be some third party control can provide you month in this format. You your self can create the month like this and bind it to the dwopdown,

Or you can hardcode it in a file and bind it from there when require.

Cheers!!
Brij
My Blog

Check my latest Article :ViewState - Various ways to reduce performance overhead

Re: Date control in Dropdownlist

Dineshrai200911-Oct-10 21:23

Dineshrai2009

11-Oct-10 21:23

Thanks for reply. But, I don't want to hardcodeit. I simply want to read system date.

Re: Date control in Dropdownlist

Sneha Bisht11-Oct-10 23:00

Sneha Bisht

11-Oct-10 23:00

TRy like this in Database

select convert(varchar(3),datename(mm,getdate()),24) + '--' + convert(varchar(4),datename(yy,getdate()),24)

Re: Date control in Dropdownlist

Ravi Sant3-May-11 0:21

Ravi Sant

3-May-11 0:21

♫ 99 little bugs in the code,
99 bugs in the code
We fix a bug, compile it again
101 little bugs in the code ♫

Editable GridView

treuveni10-Oct-10 4:23

treuveni

10-Oct-10 4:23

Hi,

I have a gridview with Edit And Delete buttons.
Here is one of the columns:

<asp:TemplateField HeaderText="החל מ-">
                                            <EditItemTemplate>
                                                <asp:TextBox ID="txtStart" Width="150px" ReadOnly="true" BackColor="LightSteelBlue" runat="server" Text='<%# Bind("startHour") %>'></asp:TextBox></EditItemTemplate>
                                            <FooterTemplate>
                                                <asp:TextBox ID="txtStartNew" Width="150px" runat="server"></asp:TextBox></FooterTemplate>
                                            <ItemTemplate>
                                                <asp:Label ID="lblMStart" Width="150px" runat="server" Text='<%# Bind("startHour") %>'></asp:Label></ItemTemplate>
                                        </asp:TemplateField>

I've set the TextBox in the EditItemTemplate to ReadOnly.

My Problem is-
that i want to change the property (ReadOnly) to False after i pressed on the Edit button if some cell has a value.

I've tried to do this in the RowEditing event -
TextBox txtStart = (TextBox)GridViewIpTab.Rows[e.RowIndex].FindControl("txtStart");

but i got "Object reference not set to an instance of an object".

Can some one please help me with this problem?

Re: Editable GridView

Not Active10-Oct-10 4:40

Not Active

10-Oct-10 4:40