how can get my friend in yahoo messanger? - C# Discussion Boards

yaminilatha4-Apr-07 0:00

4-Apr-07 0:00

I have to add multiples into a dataset. Using this dataset i am creating a crystalreport. How to add the tables into a dataset. I am getting error in the report.

the code is as follows...

string strConn = "data source=HP10503715219;persist security info=False;initial catalog=MOHAM;pwd=sa;user id=sa";
SqlConnection sqlConn = new SqlConnection(strConn);
DataSet ds = new DataSet();
strCmd = select cm.name, om.oclientref, pm.productname, om.orcvddatetime, od.opastatecode, cu.countyname, om.ordercost, om.additionalcost,om.total,om.subclient from ordermain om, orderdetail od, clientmaster cm, countyusa cu, productmaster pm where cm.clientid = om.oclientid and pm.productid = om.oproductid and cu.countycode = od.opacountycode and om.oslno = od.oslno and (om.ostatus='Completed' or om.ostatus='sent to client');

SqlDataAdapter da = new SqlDataAdapter(strCmd, sqlConn);
da.Fill(ds);
ds.Tables[0].TableName = "ordermain";
ds.Tables[1].TableName = "productmaster";
ds.Tables[2].TableName = "clientmaster";
ds.Tables[3].TableName = "countyusa";
ds.Tables[4].TableName = "orderdetail";

sqlConn.Close();
CrystalReportViewer1.DisplayGroupTree = false;
CrystalReportViewer1.HasCrystalLogo = false;
myReportDocument.Load(Server.MapPath("Total.rpt"));
myReportDocument.SetDataSource(ds);
CrystalReportViewer1.ReportSource = myReportDocument;
CrystalReportViewer1.DataBind();

ERROR: System.IndexOutOfRangeException: Cannot find table1

thanx in advance

yamini

Re: Dataset

rah_sin4-Apr-07 0:39

rah_sin

4-Apr-07 0:39

According to ur select query u r selecting data from five different tables
which is coming to one table in dataset.so ur data set contains only one table
and u r trying to set table name property of more than one table that is why u r getting this error so remove following lines from ur codes.

ds.Tables[1].TableName = "productmaster";
ds.Tables[2].TableName = "clientmaster";
ds.Tables[3].TableName = "countyusa";
ds.Tables[4].TableName = "orderdetail";

rahul

Re: Dataset

yaminilatha4-Apr-07 1:48

yaminilatha

4-Apr-07 1:48

If i remove from there , then how and where shall i include the table names to the dataset.

yamini

Re: Dataset

rah_sin4-Apr-07 2:05

rah_sin

4-Apr-07 2:05

As i have explained that ur dataset contains only one table so u can give name to this table only like
ds.Tables[0].TableName = "XYZ";

rahul

How do i access MDI parent data from MDI child?

sinosoidal3-Apr-07 23:54

sinosoidal

3-Apr-07 23:54

Hi,

I need to access MDI parent data from MDI child form. How can i do that?

Thx,

Nuno

Re: How do i access MDI parent data from MDI child?

originSH4-Apr-07 2:16

originSH

4-Apr-07 2:16

The Child Form has a property called MDIParent, this will return your MDI Parent Form as a Form object.

Because it is returned as a Form object you can only access the properties and methods that the Form class defines.

To access the methods and properties you have created on your MDI Parent Form you need to cast the MDIParent object as the type of your MDI Parent Form.

i.e.

MyMDIParentForm mdiParentForm = (MyMDIParentForm)this.MdiParent;

MyMDIParentForm needs to be replaced with the class name of your MDI Parent Form. This will then give you access to all it's properties and methods.

Re: How do i access MDI parent data from MDI child?

sinosoidal4-Apr-07 4:00

sinosoidal

4-Apr-07 4:00

Hi,

Ok. I have tried that but i'm not having good results.

<br />
MessageBox.Show("I'm here");<br />
Coordinator c = (Coordinator)this.MdiParent;<br />
MessageBox.Show(c.Layouts.Count.ToString());<br />

I'm sure that the routine is called because the first message box is displayed.

However c.Layouts has elements but the message box doesnt even open. Layouts is a exposed property from the main class, in this case a listbox.

Any tips?

Nuno

how can get my friend in yahoo messanger?

B.A3-Apr-07 23:28

B.A

3-Apr-07 23:28

hi ....

i wanto write an application that login to my yahoo messanger id that list all my friend list.

how can i do that

Re: how can get my friend in yahoo messanger?

Christian Graus3-Apr-07 23:47

Christian Graus

3-Apr-07 23:47

Go to the Yahoo site and look for their documentation on how their program works.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Re: how can get my friend in yahoo messanger?

Sathesh Sakthivel3-Apr-07 23:49

Sathesh Sakthivel

3-Apr-07 23:49

What you tried for this?

What error you got?

tell your error and problem ? we are here to solve your problem?

Regards,

Satips.

how to run another exe by ch#.net

abesinghe3-Apr-07 23:20

abesinghe

3-Apr-07 23:20

dear im in trouble of how comand in c#.net to run an exe file in a C#.net program .. i anyone knows pls let me know sooner
thanks
thushara Sigh | :sigh:

Re: how to run another exe by ch#.net

Martin#3-Apr-07 23:23

Martin#

3-Apr-07 23:23

Hello,

System.Diagnostics namespace contains the Process and ProcessStartInfo class.
the Process class contains a Start method.
This should help you.

All the best,

Martin

Re: how to run another exe by ch#.net

coolestCoder3-Apr-07 23:25

coolestCoder

3-Apr-07 23:25

Refer to Process class.

Use this method[^]

"A good programmer is someone who looks both ways before crossing a one-way street." -- Doug Linder

coolestCoder

Re: how to run another exe by ch#.net

Muammar©3-Apr-07 23:50

Muammar©

3-Apr-07 23:50

System.Diagnostics.Process.Start(@"C:\YourFilePath\YourFile.exe");

Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)

Re: how to run another exe by ch#.net

Christian Graus4-Apr-07 0:03

Christian Graus

4-Apr-07 0:03

Always gotta love the third person who feels they need to give the same answer....

Re: how to run another exe by ch#.net

Muammar©4-Apr-07 0:12

Muammar©

4-Apr-07 0:12

I'm sorry and I know it's totally unprofessional but take a hint from the guy's post title "ch#.net"
I though he needs a working code snippet instead of reading about some class documentation.

Christian Graus wrote:
Always gotta love the third person

Thanks, I love you tooChristian Roll eyes | :rolleyes:

Smile: A curve that can set a lot of things straight!
(\ /)
(O.o)
(><)

Re: how to run another exe by ch#.net

Martin#4-Apr-07 0:19

Martin#

4-Apr-07 0:19

Muammar© wrote:
Thanks, I love you tooChristian

My point is always to wait for an answer with at least a sign of "tried it myself and failed" statement!

All the best,

Martin

Getting a base control from event arg.

Diego F.3-Apr-07 23:14

Diego F.

3-Apr-07 23:14

Hi all. I have an application with two listviews that implement drag and drop (cod from this site), and when I'm dropping an item in the other listview, I need to get the address of the listview where the drag began.

I have an event: protected override void OnDragDrop(DragEventArgs drgevent)

How can I get, from drgevent, the listview who is the father of the control?

Regards,

Diego F.

Re: Getting a base control from event arg.

joon _vh.3-Apr-07 23:24

joon _vh.

3-Apr-07 23:24

I think your event should have an (object sender) and you could cast that into a ListView to have a reference. I thought all events always had (object sender), but obviously they don't. You could probably add it manually.

protected override void OnDragDrop(object sender, DragEventArgs drgevent)

Visual Studio can't evaluate this, can you?

public object moo<br />
        {<br />
__get { return moo; }<br />
__set { moo = value; }<br />
}

Re: Getting a base control from event arg.

Diego F.3-Apr-07 23:57

Diego F.

3-Apr-07 23:57

Thank you, but I tried that and it gets a compilation error.

Regards,

Diego F.

Re: Getting a base control from event arg.

joon _vh.4-Apr-07 0:04

joon _vh.

4-Apr-07 0:04

you have to change everything that calls the event of course. I'll try to make some testcode when I have a minute. If you have some test-code you could send it...

Visual Studio can't evaluate this, can you?

public object moo<br />
        {<br />
__get { return moo; }<br />
__set { moo = value; }<br />
}

Re: Getting a base control from event arg.

Diego F.4-Apr-07 1:02

Diego F.

4-Apr-07 1:02

I get the code from here and I'm dealing with the onDragDrop event.

My idea is to add to the LargeImageList in the second ListView the image from the drag item in the first ListView. I tried that:

int indice = ((ListViewItem)data.DragItems[i]).Index;
ListView lv = data.ListView; base.LargeImageList.Images.Add(lv.LargeImageList.Images[indice]);

But it doesn't work.

Regards,

Diego F.

Re: Getting a base control from event arg.

Diego F.4-Apr-07 1:05

Diego F.

4-Apr-07 1:05

Regards,

Diego F.

Re: Getting a base control from event arg.

Diego F.4-Apr-07 1:34

Diego F.

4-Apr-07 1:34

I changed the code and now it is that:

if (data.ListView.LargeImageList.Images.Count > 0)
foreach (Image im in data.ListView.LargeImageList.Images)
base.LargeImageList.Images.Add(im);

Now it partially works. The problem is that if I open two documents and move items from one to the other, each one mantain it's imagelists and we have:

listview 1 listview2
---------- ---------
image1_1 image2_1

now I move image2_1 to listview1 and it takes the picture from image1_1, so I get two images with the same picture.

Regards,

Diego F.

My Application takes 5 hours to run

rkherath3-Apr-07 22:40

rkherath

3-Apr-07 22:40

Hi,

I have an application which runs without any prob but takes 5 hours to run.

I am readin 112*8 dBase tables an write in 8 sql tables.

Please help me.

Regards
Sigh | :sigh:

Ruwandi

rkherath

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