Generating Rest Ful Web services API Key - C# Discussion Boards

hotthoughtguy22-Mar-10 2:18

22-Mar-10 2:18

for (int i = 0; i < Response.Cookies.Count; i++)
Response.Cookies[i].Expires = DateTime.Now.AddDays(-1);
for (int i = 0; i < Request.Cookies.Count; i++)
Request.Cookies[i].Expires = DateTime.Now.AddDays(-1);

this is also not working

Re: how to clear cookie programitically

hotthoughtguy22-Mar-10 2:27

hotthoughtguy

22-Mar-10 2:27

string[] c = Request.Cookies.AllKeys;
foreach (string co in c)
{
Response.Cookies[co].Expires = DateTime.Now.AddDays(-1);
}
this is working..

any idea why this approach is right and above 2 are wrong?

DataGridViewDataErrorContexts problem

eyalle22-Mar-10 1:55

eyalle

22-Mar-10 1:55

Can anybody explain to me how I handle the DataError Event? I have the
following code but the error does not get picked up by any of them. Looking
at e.Context shows " Parsing | Commit | CurrentCellChange ", how do I get
the individual values?

if (e.Context == DataGridViewDataErrorContexts.Commit)
{
MessageBox.Show("Commit error");
}

if (e.Context == DataGridViewDataErrorContexts.CurrentCellChange)
{
MessageBox.Show("Cell change");
}

if (e.Context == DataGridViewDataErrorContexts.Parsing)
{
MessageBox.Show("parsing error");
}

if (e.Context == DataGridViewDataErrorContexts.LeaveControl)
{
MessageBox.Show("leave control error");
}

Re: DataGridViewDataErrorContexts problem

Luc Pattyn22-Mar-10 2:01

Luc Pattyn

22-Mar-10 2:01

Hi,

DataGridViewDataErrorContexts is an enum and has the FlagsAttribute, which means all members are really bit-oriented flags, so try this:

if ((e.Context & DataGridViewDataErrorContexts.Parsing)!=0) {
    MessageBox.Show("parsing error");
}

PS: please use PRE tags to show code, as I did (see the difference?)

Smile | :)

Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]

I only read code that is properly formatted, adding PRE tags is the easiest way to obtain that.

Transfer Data From Datagrid cell IN form TO Text box IN Other Form

shahramkeyboard22-Mar-10 1:46

shahramkeyboard

22-Mar-10 1:46

i have one form
this form have some of textbox& have button
if button clicked then we view form that consist of member
i want with Doublieclick IN row of datagrid Form one cell view in text box In Other FORM
HOW?

Re: Transfer Data From Datagrid cell IN form TO Text box IN Other Form

Pete O'Hanlon22-Mar-10 2:02

Pete O'Hanlon

22-Mar-10 2:02

There are many ways that you can accomplish this; but one of the simplest is to have a delegate respond to your change.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

Re: Transfer Data From Datagrid cell IN form TO Text box IN Other Form

shahramkeyboard22-Mar-10 6:08

shahramkeyboard

22-Mar-10 6:08

how can pass data from Form to Other Form

Generating Rest Ful Web services API Key

kingshez22-Mar-10 1:42

kingshez

22-Mar-10 1:42

HI
Can any one kindly let me know how to generate the API Key for rest ful web services like linkedin, whats the best parctice for generating it, thanks in adavnace, kindly reply ASAP,

regards,

Re: Generating Rest Ful Web services API Key

Eddy Vluggen22-Mar-10 1:48

Eddy Vluggen

22-Mar-10 1:48

kingshez wrote:
whats the best parctice for generating it

You can't generate it, one has to request it. The API-key of LinkedIn can be obtained here[^].

I are Troll Suspicious | :suss:

Re: Generating Rest Ful Web services API Key

kingshez22-Mar-10 2:03

kingshez

22-Mar-10 2:03

Thanks for your reply actually i am exposing my own API for my application and i want to know the best practices of generating API Key and Secret API Key just like linked or facebook do,

regards,

Re: Generating Rest Ful Web services API Key

Eddy Vluggen22-Mar-10 2:40

Eddy Vluggen

22-Mar-10 2:40

In general, one generates a unique number (based on a GUID, the date/time and/or a hash of the username) and send that by email. You'd have to keep a list of the email-adresses that match the unique number.

You can then verify the number/emailname combination in your webservice to determine whether the API-key is valid.

So, to define the best practices;

Make sure that the identification-number is unique
Use an emailaddress instead of a username

Hope this helps Smile | :)

I are Troll Suspicious | :suss:

bind multiple procedures to one report

Mr.Kode22-Mar-10 1:33

Mr.Kode

22-Mar-10 1:33

hello all

my question is how to bind multiple isolated stored procedures to one crystal report?

regards in adavnce

Re: bind multiple procedures to one report

PSK_22-Mar-10 1:41

PSK_

22-Mar-10 1:41

You can use Dataset and fill tables in the dataset from different stored procedures, and finally bind the report to the dataset.

Regards,
Prakash Kalakoti

more cookie

hotthoughtguy22-Mar-10 1:01

hotthoughtguy

22-Mar-10 1:01

protected void btnAdd_Click(object sender, EventArgs e)
{
Response.Cookies["message"].Value = "Hello World";
Response.Cookies["message"].Expires = DateTime.Now.AddDays(1);
btnAdd.Text = Response.Cookies["message"].Value;
Button1.Text = Response.Cookies["message"].Value;

}
protected void Button1_Click(object sender, EventArgs e)
{
if (Response.Cookies["message"] == null)
Button1.Text = "null";
else
Button1.Text = Response.Cookies["message"].Value;
}

when btnAdd)Click is executed it sets Button1.Text = btnAdd.Text = "Hello World";
but when Button1_Click is executed it sets Button1.Text = String.Empty.

Why?

Re: more cookie

PSK_22-Mar-10 1:18

PSK_

22-Mar-10 1:18

hotthoughtguy wrote:
if (Response.Cookies["message"] == null)
Button1.Text = "null";
else
Button1.Text = Response.Cookies["message"].Value;

refer the cookie from request object rather than response.

if (Request.Cookies["message"] == null)
			Button1.Text = "null";
		else
			Button1.Text = Request.Cookies["message"].Value;

Regards,
Prakash Kalakoti

Re: more cookie

hotthoughtguy22-Mar-10 1:27

hotthoughtguy

22-Mar-10 1:27

yes its working with Request.
thanks again

hotthoughtguy22-Mar-10 0:29

hotthoughtguy

22-Mar-10 0:29

protected void btnAdd_Click(object sender, EventArgs e)
{

Response.Cookies["message"].Value = txtCookieValue.Text;
Response.Cookies["message"].Expires = DateTime.Now.AddDays(1);
btnAdd.Text = "done";
if (Response.Cookies["message"] != null)
Button1.Text = "null";
else
Button1.Text = Response.Cookies["message"].Value;
}

Button1.text = "null"
always.
can any one tell me why?

Re: cookies

PSK_22-Mar-10 0:32

PSK_

22-Mar-10 0:32

hotthoughtguy wrote:
protected void btnAdd_Click(object sender, EventArgs e)
{

Response.Cookies["message"].Value = txtCookieValue.Text;
Response.Cookies["message"].Expires = DateTime.Now.AddDays(1);
btnAdd.Text = "done";
if (Response.Cookies["message"] != null)Button1.Text = "null";
else
Button1.Text = Response.Cookies["message"].Value;
}

It should be

protected void btnAdd_Click(object sender, EventArgs e)
{

Response.Cookies["message"].Value = txtCookieValue.Text;
Response.Cookies["message"].Expires = DateTime.Now.AddDays(1);
btnAdd.Text = "done";
if (Response.Cookies["message"] == null)
Button1.Text = "null";
else
Button1.Text = Response.Cookies["message"].Value;
}

Regards,
Prakash Kalakoti

Re: cookies

hotthoughtguy22-Mar-10 0:46

hotthoughtguy

22-Mar-10 0:46

hahahaha
what a silly mistake i was making
well thanks bro

Re: cookies

padmanabhan N22-Mar-10 0:40

padmanabhan N

22-Mar-10 0:40

sessionState cookieless="true"

....add this line in web.congif

Padmanabhan
My Articles:
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My latest Article:
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C# windws- Auto increment font size

leoiser21-Mar-10 23:50

leoiser

21-Mar-10 23:50

I want to get the maximum font size that can fit to a button.I am loading a Button to a panel.its width and height will vary(dynamically based on some calculations).I want to increase to the maximum font size.

For example :- Lets assume that Button size is (100,60) and Text is "AC" (only two letters will come). what should be the maximum font size that can fit in this button. if Button size is (150,250) what should be maximum font size that can fit in this button.

Please advice

Thanks,
Ebin

Re: C# windws- Auto increment font size

Khaniya22-Mar-10 0:55

Khaniya

22-Mar-10 0:55

May following code snip helps you

Graphics g1 = button1.CreateGraphics();

            for (int i = 1; i < 100; i++)
            {
                SizeF size1 = g1.MeasureString(button1.Text, new Font("Verdana", i, FontStyle.Regular));
                if (size1.Width > button1.Width)
                {
                    button1.Font = new Font("Verdana", i - 1, FontStyle.Regular);
                    break;
                }
            }

Life's Like a mirror. Smile at it & it smiles back at you.- P Pilgrim
So Smile Please

Re: C# windws- Auto increment font size

leoiser22-Mar-10 1:27

leoiser

22-Mar-10 1:27

Not working. Sorry I did not mention the Button is docked to Full; button1.Dock = DockStyle.Fill;

I am always getting the button1's width as 2.

Thanks for the reply

C# + COM Advanced Question

Dave Kerr21-Mar-10 23:45

Dave Kerr

21-Mar-10 23:45

Hi Coders,

I have a C# application that lists the functions in a COM object via reflection. My COM object has very useful descriptions for each function defined in it's IDL using the 'helpstring' attribute, such as:

[id(24), helpstring("Here is the function description.")]

I am desperately trying to find a way of getting this text in the C# application via reflection. Is this possible? Is there a Platform API function I can PInvoke to get a COM function's description?

Have been investigating for a while but to no avail, any help would be much appreciated!

Thanks in advance,

Dave

Re: C# + COM Advanced Question [modified]

Pete O'Hanlon22-Mar-10 0:10

Pete O'Hanlon

22-Mar-10 0:10

You can use the ITypeLib (or ITypeInfo) interface to retrieve this information via the GetDocumentation[^] method.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

modified on Monday, March 22, 2010 6:53 AM

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