Edraw Viewer component - ASP.NET Discussion Boards

Abhishek Sur3-Sep-09 13:17

3-Sep-09 13:17

You are most welcome..

If you like to thank me always click on "Good Answer" Link associated with each message. $Shucks | :-\$ $Shucks | :-\$

Thank you.

Abhishek Sur

My Latest Articles
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need help creating web application

solo_gaurav3-Sep-09 10:57

solo_gaurav

3-Sep-09 10:57

hello, i need to build a website as my project for final year.
basically its a community website (like orkut , myspace or hi5)
where you ask for login and pass in starting page...
then if user have account then it is redirected to its account.
if not... then register.. here is problem im having..
as when we register that person..the data is fed into database... like name address , about me etc..etc...
then how can i use that data to represent it like as it orkut...
and how to auto generate webpage as a person is sucessfully register
and has account.....
thanks in advance buddies

Re: need help creating web application

Blue_Boy3-Sep-09 11:07

Blue_Boy

3-Sep-09 11:07

Well,nobody will not do your homework.
Start doing something by yourself and when you stuck then post here specific problem then sure you will get help from this forum.

Regards.

I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.

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Debugging dynamically loaded controls

Guillermo Jimenez3-Sep-09 10:44

Guillermo Jimenez

3-Sep-09 10:44

Hi
I am working on this legacy VB.NET 2003 application that loads controls dynamically.

Problem is that some of these controls also load nested controls dynamically...and then I can't seem to be able to debug them. The bug I am trying to fix is in one of these controls...lucky me.

Is there something I am doing wrong?

Guillermo Jimenez

Re: Debugging dynamically loaded controls

Abhishek Sur3-Sep-09 11:33

Abhishek Sur

3-Sep-09 11:33

Controls are loaded in the similar way in 2005.. Only thing is that the designer is hidden from the developer. There are .designer file associated with 2005 which holds those.

If the control is added without source, you cant go to the source to debug.. as we cant go F11 to see what is written inside FileInfo object...

If those controls are created by yourself, include the pdb file and add the dll directly with debug symbols. I think you can debug.

Or let us explain what exactly the problem, so that we could help something to fix. Rose | [Rose]

Abhishek Sur

My Latest Articles
Create CLR objects in SQL Server 2005
C# Uncommon Keywords
Read/Write Excel using OleDB
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asp.net ajax updatepanel progress

Shahdat Hosain3-Sep-09 9:55

Shahdat Hosain

3-Sep-09 9:55

Hi Dear, I've a serious problem, that is:
I've three asp:Contents in my content page. Content1 for head, Content2 is activated when user is logged in;By contrast, Content3 is for anonymous user.
In my program asp:UpdatePanel works properly in both content(Content2 & Content3). asp:UpdateProgress works properly in Content3(used for anonymous user) but doesn't work for Content2(used for logged in user)

<br />
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server"><br />
</asp:Content><br />
<br />
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server"><br />
           <asp:UpdatePanel ID="UpdatePanel2" runat="server"><br />
                 <ContentTemplate><br />
                 <%=DateTime.Now.ToLongTimeString() %><br />
                     <asp:Button ID="Button1" runat="server" Text="Button" /><br />
                 </ContentTemplate><br />
            </asp:UpdatePanel> <br />
             <asp:UpdateProgress ID="UpdateProgress1" runat="server" AssociatedUpdatePanelID="UpdatePanel2"><br />
              <ProgressTemplate><br />
                    <img alt="Loading..." src="../Images/ajax-loader.gif" /><br />
                    Please wait...<br />
                </ProgressTemplate><br />
              </asp:UpdateProgress> <br />
</asp:Content><br />
<br />
<asp:Content ID="Content3" ContentPlaceHolderID="ContentPlaceHolder2" runat="server"><br />
    <br />
            <asp:UpdatePanel ID="UpdatePanel1" runat="server"><br />
                 <ContentTemplate><br />
                 <%=DateTime.Now.ToLongTimeString() %><br />
                     <asp:Button ID="UpdateButton_Click" runat="server" Text="Button" /><br />
                 </ContentTemplate><br />
             </asp:UpdatePanel> <br />
                <asp:UpdateProgress ID="UpdateProgress2" runat="server" AssociatedUpdatePanelID="UpdatePanel1"><br />
              <ProgressTemplate><br />
                    <img alt="Loading..." src="../Images/ajax-loader.gif" /><br />
                    Please wait...<br />
                </ProgressTemplate><br />
              </asp:UpdateProgress><br />
</asp:Content><br />

I don't understand which is my fault. Please help me.

shahdat

Re: asp.net ajax updatepanel progress

Abhijit Jana3-Sep-09 19:38

Abhijit Jana

3-Sep-09 19:38

I have asked few query on your last post, as that was easily readable. Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Edraw Viewer component

dptalt3-Sep-09 8:01

dptalt

3-Sep-09 8:01

Has anyone used the Edraw component? I'm trying to save a Word document over http and cannot get it to work.

How to insert/update a row/cell in datagrid?

skhan173-Sep-09 7:32

skhan17

3-Sep-09 7:32

I don't understand how to update the row into the Datagrid to display a specific date format ??

[ds is my dataset]
foreach (DataRow r in ds.Tables[0].Rows)
{
     string dateString1 = r["First_Resurvey_Date"].ToString(); 
    DateTime dateTime=Convert.ToDateTime(dateString1);
    string [] dateStringArray= dateTime.GetDateTimeFormats();

    r["First_Resurvey_Date"]= dateStringArray[6]; [This doesn't work, I cannot just assign the specific value to a datagrid row/cell......I need help on how to do that] [dateStringArray[6], gives the date format as dd-MMM-YY, which is how I want to display my date in the application]
                       
    NotesLabel.Text= dateStringArray[6];
    NotesLabel.Visible=true;
 }
DataView view = ds.Tables[0].DefaultView;
resultsDatagrid.DataSource = view;
resultsDatagrid.DataBind();
resultsDatagrid.Visible = true;

Re: How to insert/update a row/cell in datagrid?

Not Active3-Sep-09 7:47

Not Active

3-Sep-09 7:47

RTFM

This does nothing but attempt to assign the value if the 5th element in the array to the column, it does not do any date formating.

string [] dateStringArray= dateTime.GetDateTimeFormats();<br />
r["First_Resurvey_Date"]= dateStringArray[6];

To format a date you need to do something like DateTime.ToShortDateString or DateTime.ToString(...)

only two letters away from being an asset

Re: How to insert/update a row/cell in datagrid?

skhan173-Sep-09 9:16

skhan17

3-Sep-09 9:16

If you have read the code correctly, then you should notice that I have a string type 'dateString1' variable, which holds the string value of a date type data row from the datagrid[string dateString1 = r["First_Resurvey_Date"].ToString(); ]. My understanding could be wrong.

And then there is a DateTime type variable 'dateTime', which holds the DateTime type value of the String dateString1.[DateTime dateTime=Convert.ToDateTime(dateString1);]. And then the string array dateStringArray contains various date formats of the 'dateTime' variable from which I need to display [6].[string [] dateStringArray= dateTime.GetDateTimeFormats(); ] I do understand that the formatting doesn't change the datarow from the datagrid.

Now once I have got a specific format of the date I want to display to the user, I was looking for a way to display that specific format into the datagrid. Please let me know if there is any way to do that, I hope I conveyed correctly what I want to do.

Thanks in advance.

Re: How to insert/update a row/cell in datagrid?

Not Active3-Sep-09 9:44

Not Active

3-Sep-09 9:44

skhan17 wrote:
I need help on how to do that] [dateStringArray[6], gives the date format as dd-MMM-YY, which is how I want to display my date in the application]

You where not clear in what you were asking for. This appears you are asking how to format a date

skhan17 wrote:
r["First_Resurvey_Date"]=

Nor is it clear for this context that you want a format and not a date. The name seems to imply a date.

Override the DataBind event and set the value of the column directly rather trying iterate through the DataTable and change the value.

only two letters away from being an asset

Re: How to insert/update a row/cell in datagrid?

skhan173-Sep-09 9:49

skhan17

3-Sep-09 9:49

What exactly did you mean by overriding the dataBind()?

Re: How to insert/update a row/cell in datagrid?

Not Active3-Sep-09 10:10

Not Active

3-Sep-09 10:10

I refer to my original response, RTFM. Understanding the tools you are working with help immensely.

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.basedataboundcontrol.databound.aspx[^]

only two letters away from being an asset

Redirect URL problem

zeeShan anSari3-Sep-09 7:10

zeeShan anSari

3-Sep-09 7:10

hi all ,

this my codebehind on login button click

FormsAuthentication.Initialize();                FormsAuthenticationTicket ObjTicket = new FormsAuthenticationTicket(1, txtLoginId.Text, DateTime.Now, DateTime.Now.AddMinutes(60), false, txtLoginId.Text + "," + txtPassword.Text, FormsAuthentication.FormsCookiePath);                string encTicket = FormsAuthentication.Encrypt(ObjTicket);                string sLoginId = txtLoginId.Text;                sLoginId = sLoginId.Replace(" ", "");                                                              Response.Cookies.Add(new HttpCookie(FormsAuthentication.FormsCookieName, encTicket));                           Response.Redirect(FormsAuthentication.GetRedirectUrl(txtLoginId.Text, false)+"?id="+txtLoginId.Text);

and this is web config code

<authentication mode="Forms">			<forms defaultUrl="~/PresentationLayer/Forms/Main.aspx" loginUrl="~/Default.aspx" >			</forms>      		</authentication>

above code well working on local host .......but on live host
"~/" append with url
for example i want
www.abc.com/abc/PresentationLayer/Forms/Main.aspx
but i get
www.abc.com/abc/~/PresentationLayer/Forms/Main.aspx

can anybody tell me that where is problem

Re: Redirect URL problem

Abhishek Sur3-Sep-09 9:28

Abhishek Sur

3-Sep-09 9:28

zeeShan anSari wrote:
forms defaultUrl="~/PresentationLayer/Forms/Main.aspx"

Check whether replacing ~/PresentationLayer/forms with PresetationLayer/forms does cure .... Rose | [Rose]

Abhishek Sur

My Latest Articles
Create CLR objects in SQL Server 2005
C# Uncommon Keywords
Read/Write Excel using OleDB
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Re: Redirect URL problem

zeeShan anSari3-Sep-09 11:10

zeeShan anSari

3-Sep-09 11:10

it does not working.
and bellow message show on page

Server Error in '/exxnew' Application.
--------------------------------------------------------------------------------

The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.

Requested URL: /exxnew/~/PresentationLayer/Forms/Main.aspx

now i use

Response.Redirect("/PresentationLayer/Forms/Main.aspx",false);

it's work well on local host but on live host its append /~

Re: Redirect URL problem

Edbert P3-Sep-09 16:33

Edbert P

3-Sep-09 16:33

AFAIK ASP.NET does not translate ~ into your root web application path when used within the defaultUrl attribute.
You can most likely be able to replace it with /exxnew/PresentationLayer/Forms/Main.aspx (where /exxnew denotes your prod website's virtual root path)

"A democracy is nothing more than mob rule, where fifty-one percent of the people may take away the rights of the other forty-nine." - Thomas Jefferson

"Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote." - Benjamin Franklin

Edbert
Sydney, Australia

Setting x-microsoftajax: Delta=true header is giving http error 400

Ash_VCPP3-Sep-09 4:31

Ash_VCPP

3-Sep-09 4:31

hi all,

i am posting some url to server through http request which returns result in updatepanel control so it requires me to add "x-microsoftajax: Delta=true
header, but it returns me error code 400...

but if i remove this header i get the page but without that updatepanel which contains the required data for me....please can anyone assist me on this.

Thanks A Ton
Ash_VCPP
walking over water is just knowing where the stones are.....

Re: Setting x-microsoftajax: Delta=true header is giving http error 400

Abhishek Sur3-Sep-09 7:42

Abhishek Sur

3-Sep-09 7:42

Are you using XmlHttpRequest for this??

I think what asp.NET does... from within the updatepanel.. if a request is made. the postback is suppressed and AJAX page creates an XMLHttpRequest object and places the special request with x-microsoft: Delta=true and receives only the part of data which corresponds to the update panel..

This is purely an AJAX request and the output you get from those request will not hold the entire page. If are putting your custom request by making an object of XMLHttpRequest yourself, you need to know what are the other things that the request must contain before this could get an output. This is purely a custom request made by Microsoft. 400 means bad request or Page doesnt exists...

Thus rather than making this type of request, it is always better to expose the data in one page and make a call normally to it. Tweaking between custom forms and viewstate entries is not always good... (At least who knows this internal form structure might change in next version of UpdatePanel)

Cool | :cool:

Abhishek Sur

My Latest Articles
Create CLR objects in SQL Server 2005
C# Uncommon Keywords
Read/Write Excel using OleDB
Don't forget to click "Good Answer" if you like to.

Re: Setting x-microsoftajax: Delta=true header is giving http error 400

Ash_VCPP3-Sep-09 21:35

Ash_VCPP

3-Sep-09 21:35

Hi Abhishek,

Thanks for the reply..
but what about it "but if i remove this header(x-microsoftajax: Delta=true ) i get the page but without that updatepanel which contains the required data for me....."

Yes i am using HTTPRequest object.
so as you said i should try to send httprequest without view source and other stuff but can you explain it a bit more that what i should exactly do.

Thanks A Ton
Ash_VCPP
walking over water is just knowing where the stones are.....

[Message Deleted]

ToddHileHoffer3-Sep-09 3:06

ToddHileHoffer

3-Sep-09 3:06

[Message Deleted]

Re: Entity Model Insert

Not Active3-Sep-09 3:35

Not Active

3-Sep-09 3:35

This really isn't related to ASP.NET, it would probably be more appropriate in the C# or .NET Framework forums.

However, you can try something like this
baContact.BusinesTypeReference.EntityKey = new System.Data.EntityKey("Entities.BusinessType", "ID", businessTypeID);

only two letters away from being an asset

Re: Entity Model Insert

ToddHileHoffer3-Sep-09 3:53

ToddHileHoffer

3-Sep-09 3:53

Thanks, I'll try that. I think most people using the entity framework are doing some form of ASP.net, so I figured this would give the best chance of getting answer. Thanks for the reply.

I didn't get any requirements for the signature

Re: Entity Model Insert

ToddHileHoffer3-Sep-09 4:09

ToddHileHoffer

3-Sep-09 4:09

I tried the above and it said object reference not set to an instance of an object Frown | :(

Edit I think it was because the baContact is null. It hasn't been inserted into the database yet.

I didn't get any requirements for the signature

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