Comments by Kishor-KW (Top 200 by date)

SetWindowPos(EditParent.OpenDlg.Handle,HWND_TOPMOST,0,0,0,0,SWP_NOZORDER); I tried this one but it is not working

yes my application window is set to top using following code:

if UpperCase(SmSession.ApplicationName) = 'MYAPP' then
begin
Params.ExStyle := Params.ExStyle or WS_EX_TOPMOST;
exit;
end

Please Answer.. If question is not proper then plz ask.

lie-to-children, Thanks :) 5

so there is only reference of 8 byte is created for a class. and if any other reference type declared in it then it will be add 8 in it.

class Myclass
{
int a;
float f;
char c;
public void cal() { }
public void cal2() { }
}

if my class will still occupy 8 byte ?

and if memory is not allocated for a function then how they are called ? are there reference is stored on stack ? and just reference address is fetches at the time of run. if reference is stored on stack then there will a some memory is allocated it's an address then is should be 8 byte, right?

and for each instance memory is allocated, if my class size is 8 byte and i create two instance of it then it will take 16 bytes of memory ?

"i can do it by creating derivd class instance. and declaring base class method as sealed."
i am saying method to be a sealed not a class.

Derived d = new Derived();
d.SomeMethod();
Base b = new Base();
b.SomeMethod();

"it will call the Derived method, then the Base method, then what is need of virtual keyword here.

"The virtual keyword tells the compiler that a derived class can override the method. If you omit it, you can't use override in the derived class method definition."

what if i did not used any of this? and what are advantages of using it?

ok then it's conclusion that. There are jobs in both asp, win app, delphi, but comparatively more in asp.net, less in win app , and rear in delphi. as an employee one should choose where chances and future is more for safe side. thanks :)

Kindly i got your point and i appreciate it. but still why most of MNCs hire windows application developer or why they implement windows application. is that because they already implemented it and can't think to make it online.

may i ask for reasons , please ?

i edited my question. please answer

ok

and sir, if there will be chance of c#.net windows application then ? please

yes. now clear to me. i have an same question for virtual function. what is need of it. rather than runtime binding? should i have to post a new question for this?

yes. now clear to me. i have an same question for virtual function. what is need of it. rather than runtime binding? should i have to post a new question for this?

ok, thanks :)

thaks for reply, and if point is of package which is twice compare to asp.net then?

asp.net = 3.2
delphi = upto 6

please see the code which i posted. I already tried this it's not working

Is there any solution for this?

ya that is the problem if i put gridview in update panel

thank you it's help. plz add this to solution

ya i did that. but not working same error is occured.

The relative virtual path error is: MasterPage1.Mobile.Master is not allowed here

ok for this i have to use friendlyurl dll. but am i did any mistek in my above code?

ok. so now i have to contact with hoster to increase session?

I get know how session is out because of I maintain some session variables for passing variable from one page to other. and when session variable is null then i navigate page to login page. thats how i get know session is out. and yes it is probably happen after 15 min as you said it is time for iis. I thought asp.net default session time is 20 min.

okk.Thank you for sort out my confusion. So I have to contact to my hoster to changes settiong of IIS to increase time of session

i mean there is no iis server at hosted server. IIS server is one on which we run our website developed in Visual studio. Is IIS server like wamp server ?

but what is role of IIS after hosting web-site on other server. IIS is a Local server am I right?

yes i did BTW session is out after 15 mint. instead i gave time of 2 hour

no dave..i am talking about technology like bootstrap and tool like Dev Express.

dev express is paid and I am looking for free one

improvement with a look and feel of pages

Ok sir, but on local host it works fine. also on my system it works. but when i tried to login from my mobile or other system it gives password does not match error.

yes sir. apologized for this. I have updated question,please help

Sorry for this. I have updated question. please suggest your best. thank you

thank you.

ok then my code should be like this:

body += "<br/><br/><a style="background:#000000; color:#fafafa; padding:10px 100px 10px 100px; width:350px; text-decoration:none; font-weight:bold; font-size:20px;" href=""new Uri(Request.Url, ResolveUrl("~/Activation.aspx")).AbsoluteUri >Click here to activate your account.</a>"

Request.Url.AbsoluteUri.Replaceundefined("register.aspx", "Activation.aspx?ActivationCode=") + activationCode + "'>Click here to activate your account.";


did you mean this code nevigate me on register page? if yes then what code should be to nevigate on Activation page

thanx man...I spend 3 days on it...finally got a solution...thank you very much
@Richard MacCutchan

I used it. please see a code

actually on my visual studio it do not give error, but after hosting it, it give a error. i don't know how to debug it after hosting

hey...I tried to ,make changes into the code ...now I am getting following error.

Object reference not set to an instance of an object.

now can you help me. I know why this error occured but there is no space for this error. may be issue in code of mail. please help

ok

means,

smtp.Host=smtp.mydomainname.com

right?

then what to use? yahoo?

which one?

it gives a syntax error...like token is invalid ...and error red line below
X509Certificate certificate,X509Chain chain, SslPolicyErrors slPolicyErrors

what it will do?

I am using a method of secret and public key and yesterday it was working fine

so what should i do now?

there is no error.thats why it is tough to understand, just mail is not send.
but same code is work on other page. how it is possible?

same code work on password recovery page. but here it is not working.

same code work on password recovery page. but here it is not working.

same code work on password recovery page. but here it is not working.

what is smtpTos,smtpCCs? as i tried but not work.

i did that changes but still it is not working. username and password are right.

there is no answer to a question or my question is wrong?

yes I know but it is not secure

Actually the error what I got is Access denied for user 'truck'@'localhost' (using password: YES)

but control is with me. then I can also make changes in it right?

1]Object reference not set to an instance of an object.

2]The requested name is valid, but no data of the requested type was found

this type of error I got.

polease provide a example of connection string after hosting, which changes should i do after hosting website

i am using mysql database please will you give me a example that how connection string should be? as i recently read that mysql required database port number

I checked it. it is right

and code in .cs file. is not visible r8?

means we can't do anything to avoid this encryption or else? if there is select query then my table name name column are visible to attacker.

thats great thank you. will you please tell how much my searching speed will increament. And what to do if there are two or three columns in where clause?

thank you

then why we need to enable this setting in google security? and after this we able to send mail through our code.before that we just can't

Then how can we got a mails from amazon,facebook,even from our code project, is it the case that we have to write other code for it. to make our email id get into the so called safebox to them

Google Account Security

Under the "Access for less secure apps" section, you can enable access to your account from other devices/applications... like your C# application.

Note, there is no longer an "application specific" section.


once I do this setting in receiver mail account then I able to send mail. but problem is it is by default block/off . and most of user don't make it on.

means we can't fix out the width of label? not even using css or javascript?

if label is last control on my page which indicate footer(lets consider) and there is no more control or text or anything on page. then why browser scroll down more after last label n showing empty part of page(as it is obvious)

I think may be i am not able to convey my question. it is when containt of page is last then there should be no scrolling, like on this page it is stop at this line


CodeProject, 503-250 Ferrand Drive Toronto Ontario

no scrolling or empty space

how to set max width of label and height is autosize as per text but width should be in limit

how to set max width of label and height is autosize as per text but width should be in limit

what I can do to make my website faster and what is role of server in it.

there is no aspx page

No aspx page is there.
ScriptManager.RegisterStartupScript(this.page,page.GetType(),"showalert","alert('Only alert Message');",true);

here we use page but no aspx page is there. and scriptManager is also not there.

ok thank you

Reply Modify the comment. Delete the comment.
thank you for replay...ok take one example. one bug remain into the website. it is hosted and multiple user are
accessing it. if one user action encounter the action which is bug then exception will occurred then in this scenario what will happend that user get affected only all all users who are login there will get affected.

As per your answer i think all user get hamper

where should i put this code on home page or login page

if my query is select * from then there is no need of parameter am i right?

ok thanx

ya i go for it but didn't found any useful link. it wolud be greatful if you mention anylink to refere

what should we can use to avoid this?

thanx for the replay please help me in the query number 4. please give example of it

and also tell is this way is better or store procedure is better?

which are another HTML editor?

:)

thanx KARTHIK

Ok I will Try

There are many rows in the gridview. every row contain img control requried source which is from database.

and src get value when it is retrived from the database if it is null then hide the image control. in this scenario where should i have to call the javascript.

I did that on pageload function using scripregistration but not works

its giving a error of syntax did you missed the values key word?

yes it is woking but it returns more than one value in my case it returns 5 values it may be vary from 5 to 200 now how to handle this?
Thanx for reply

yep,it's working thanx

both query working well individually query at start and queries in ( )

Error Code: 1064. You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1

in mysql wrokbench 5.5

yes sorry for that..will take care next time. thank you

I trying to search the javascript as a option but my control are in DataGridview,
javascript function is:

var x;
function myFunction()
{
// var x = document.getElementById("suggchangeback");
//x.value = x.value.toUpperCase();

x = document.getElementById(document.getElementById(suggchangeback.ClientID)).value;
x.value = x.value.toUpperCase();
document.getElementById(document.getElementById(suggchangeback.ClientID)).value = x.value;
//return x.value;
}

I am using following script and calling it on onblur="myFunction()"

<asp:TextBox ID="suggchangeback" runat="server" TextMode="MultiLine" EnableViewState="false" AutoPostBack="false" OnTextChanged="suggchangeback_Leave" onblur="myFunction()">

but flow control not going there.

and I want to store var x value from javascript function into the variable on .cs file. How to do this? please help.. or should i have to ask new question?

but i want to click on any one button from buttons in mutiple rows. and then only to operations with it.

i am asking this because if I used protected void ButtonSelect_Command(object sender, CommandEventArgs e) then control is only available over there I cant get access it in other function.

is my question worng?

where should to add CommandArgument="<%#Container.DataItemIndex >"I mean to which control

if i want to get it on page load then how to do this

plz some one give a javascript to get textbox value even after postback occured

its not executing OnRowCommand event,means after click on button it not goes onOnRowCommand at code behind

i am using c# :)

please give any example or link to refer, is it good to use array?

I am using separate class file for insert update all database related query,where I just pass the query. so that i wouldn't be a need to use Mysqlconnection on ervery page where need.but now as all query having different number of parameters in parameterized query what should I have to do to follow same approach

Ok thank you. :)

ok I will. but please tell me will it solved the problem of '(apestop)

sql injection occured when we mention control directly into the qurey e.g textbox control. but I am taking values into the variable and then mentaion it into the query.

and ' (apestop) is not accepted by mysql. then how can parameterize query solve the problem?

we have to use \ or something like mysql_real_escape_string but i don't know what exactly to use.

please give one example for query contain ' (apestop)

Button seepro = (Button)Master.FindControl("seeProfole");


I did thid on the page where i use masterpage. but still i have a question that is that the case materpage control are not access on it's own code behind page ? because same give null result at masterpage.cs file
plz clear this doubt

web application

I am doing this on masterpage.cs file. I do not have masterpage.designer.cs file
is that the issue?

but it is not in contextplaceholder. now i take it outside of it.

i change codefile by codebehind and it is my control name

on following line it give error thar seeProfole does not exist which is my control name
return seeProfole

ok thanx

Object reference not set to an instance of an object.

this is the error occured

but why? I want to make it invisible on one condition. what should i do?

simply said i want functionality like Comments we post comments then able to edit original one,like we do here

its an webform application

yes I did this. it returns a old value which textbox already contain. (it does not return null my textbox was empty sorry for that). but when I change the contain of textbox and click on Done, new value in textbox which is edited should have to come in suggtxt string. but its not. Previous textbox value is remain there.

ok, but changes should have to reflect, but its not. new text type into the textbox is not come into the suggtxt string. why?

protected void btnDone_Command(object sender, CommandEventArgs e)
{
int index = 0;
string suggtxt = "";
if (int.TryParse(e.CommandArgument.ToString(), out index))
{
TextBox txt = (TextBox)GridViewUserScraps.Rows[index].FindControl("suggText");


suggtxt = txt.Text;




}
}

it is a webform application

yes u r r8. is there any event to do this. Thank you for reply :)

NO,textbox size is not changed or adjust as per contain in it. but using onchange event error is not occurring. still my goal is not hit

Thank you.

hi...thanx its working. please would you explain it what actually performed by
CommandName="Select" CommandArgument="<%#Container.DataItemIndex %>

and
int.TryParse(e.CommandArgument.ToString(), out index))

i am using iteam template. so all the data from the database is bind with gridview.
which contain 1]image in imagecontrol 2]name in label control 3]Id in label control.

so it will access all this value in one row. if values are three then it will show three image control and label controls representing the values at perticular row in gridview.

now let us assume gridview having three rows. Let us called those three rows on output window as layers, so it will show three layers each contain one imagebox control and two label control.

when I use following code
Label txt = (Label)GridViewUser1.Rows[0].FindControl("postLID");
string test = txt.Text;

it will only show Id of label at zero th row i.e. zero th layer.
if i want to get Id of second row which i currently access by using button click event. how to do this?

i did this using following code
Label txt = (Label)GridViewUser1.Rows[0].FindControl("postLID");
string test = txt.Text;

but now problem is various data is bound to iteam template. when i used this it will give an last iteam template label value. I want the value from those which is currently access by user

how to do this.please explain

Please tell me, is client side user able to see the code of web service or WCF service which I refered in my web application?

Means we can't use this syntax in mysql. as we can in mssql

yes I know about mysql injection but here i did not take care of it. please give me solution on same query

is there no free community edition in vs 2012 ? where I can ask question to Microsoft?
Thanx

web service is at the top here, right?

ok, you means

D:\set\get\logo.bmp this is my path of logo.

So what should I save into the database
D:\logo.bmp or just logo.bmp ?

may you mention what that code is ?

what is parent here?

if I do not called CMyDialog1.DoModal then those Retry,Abort,Ignore indicates some error are not occured.

In CMyDialog1 class I am assigning a value to the variable m_Variable. after closing CMyDialog1 , CMyDialog2 is opened and now here I assigned m_Variable value
to variable of CMyDialog2

Both CMyDialog1 and CMyDialog2 are individual DialogBoxe with there individual class

please reply

in CMyDialog1 class file:
m_Variable =CompanyName;

and in CMyDialog2 class file:
CString strvalue;
CMyDialog1 dlg;
strvalue= dlg.m_Variable ;

if we do not call DoModal method before assignment then dlg.m_intVariable is empty.

I got the solution using following code means I got the text of selected value.

void Cselect_product::OnItemchangedListCategory(NMHDR* pNMHDR, LRESULT* pResult)
{
NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
// TODO: Add your control notification handler code here





CListCtrl* pListCtrl = (CListCtrl *) GetDlgItem(IDC_ListCategory);


POSITION pos = m_klist.GetFirstSelectedItemPosition ();
if (pos == NULL)
TRACE0 ("No items were selected! \n");
else
{
while (pos)
{
int nItem = m_klist.GetNextSelectedItem (pos);
TRACE1 ("Item %d was selected! \n", nItem);
//you could do your own processing on nItem here

strText = m_klist.GetItemText(nItem, 0);
}
}








*pResult = 0;
}


but list control's view property is set to the List at that time I want all this operation when view property of list control is Report.

yes I exactly want this. but I want the selected value's Text to store in CString type variable. How to get the text of selected item of the list control

but it is about a listbox control I am asking about list control.

hi SA,
I already go through that article it is nice but more functionality are there its take time to get understand, I want solution soon. just simple solution. I will go into detail after. Thank you for Solution

The attempt to attach to the database failed with the following information:
A network-related or instance-specific error occured while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces,error:26-Error Locating Server/Instance Specified)

This error is getting. I understand this error but not able to resolve it.

what is mean by lpvObject ?

Thank you

Ok, Thank you.

I am taking about normal web-services that we used in our projects.

ok, means to track the user we have to write a code. how to identified that is
web-services contain such code?

if (GetObject(hbit, sizeof(BITMAP), (LPVOID)&bm) == 0)
OutputDebugString("GetObject failed\n");

after executing GetObject failed message is shown what should I do? Let me clear that this class file is not associated with any dialogbox hence there is no picture control, is that reason for this message?

So this is same condition for all webservices no matter big enterprise or made by college student. They will get know when we call their web-service.

using ODBC

Thanks for reply but I already go through all links.

On selectchange of listbox I take value of selectedtext into s1 variable which is of type CString. I have to retrive all values in the row of s1(which is entry in on column's row)

int row = m_list.GetCurSel();
if (row < 0)
return;
CString s1;
m_list.GetText(row, s1);

It is a MFC application

it is of CString type variable, Editbox member variable.

example means write one query in visual c++ MFC

Please specify one example @Richard MacCutchan

if I do concatenation then it will directly concatenate s1 with query, not the the value of s1.

Variable are in code only,data from database is get selected/ stored into those variable.

m_txt = "select CompanyName As m_CompanyName, Model As m_Model, OrderNo As m_OrderNo, StreetAddress As m_StreetAddress , Phone As m_Phone, Logo As lg1 from Companies and I also want to get know how to specify where clause here as

m_txt = "select CompanyName As m_CompanyName, Model As m_Model, OrderNo As m_OrderNo, StreetAddress As m_StreetAddress , Phone As m_Phone, Logo As lg1 from Companies where CompanyName="+s1; (thats how we write query in MySql or Sql server, s1 is variable of string type)
but in vc++ at + sign it gives error.

I tried this but it gives errors.

can it will be possible by creating dll and add it into old one?

Ok I already find some solution similar to this. I will also try this one. and let you know. Thanx for reply

Ok Thanks

plz in vc++ 6.0 will be good

For loop of insert/set run successfull then exception occured on line
return (BOOL) ::SendMessage(m_hWnd, LVM_SETITEMTEXT, nItem, (LPARAM)&lvi);
of following function

BOOL CListCtrl::SetItemText(int nItem, int nSubItem, LPCTSTR lpszText)
{
ASSERT(::IsWindow(m_hWnd));
ASSERT((GetStyle() & LVS_OWNERDATA)==0);
LVITEM lvi;
lvi.iSubItem = nSubItem;
lvi.pszText = (LPTSTR) lpszText;
return (BOOL) ::SendMessage(m_hWnd, LVM_SETITEMTEXT, nItem, (LPARAM)&lvi);
}

First-chance exception at 0x75877250 (KernelBase.dll) in SampleDBApp.exe: 0xC0000005: Access violation reading location 0xFEEEFEEE.
This exception occured

what wrong here:


pRecordSet->MoveFirst();
for (int iRow = 0; !pRecordSet->IsEOF(); iRow++)
{
CDBVariant varField[8];
pRecordSet->GetFieldValue((short)0, varField[0]);

_TCHAR szField0[256] = _T("\0");
wsprintf(szField0, _T("%d"), varField[0].m_iVal);
pListCtrl->InsertItem(LVIF_TEXT | LVIF_STATE, iRow, szField0, 0, 0, 0, 0);

pRecordSet->GetFieldValue((short)1, varField[1]);
pListCtrl->SetItemText(iRow, 1, static_cast<const wchar*="">(*varField[1].m_pstringW));

//pRecordSet->GetFieldValue((short)2, varField[2]);

/*_TCHAR szField2[256] = _T("\0");
wsprintf(szField2, _T("%d"), varField[2].m_iVal);
pListCtrl->SetItemText(iRow, 2, szField2);*/


pRecordSet->GetFieldValue((short)1, varField[2]);
pListCtrl->SetItemText(iRow, 1, static_cast<const wchar*="">(*varField[2].m_pstringW));




pRecordSet->GetFieldValue((short)1, varField[3]);
pListCtrl->SetItemText(iRow, 1, static_cast<const wchar*="">(*varField[3].m_pstringW));




pRecordSet->GetFieldValue((short)1, varField[4]);
pListCtrl->SetItemText(iRow, 1, static_cast<const wchar*="">(*varField[4].m_pstringW));

pRecordSet->GetFieldValue((short)1, varField[5]);
pListCtrl->SetItemText(iRow, 1, static_cast<const wchar*="">(*varField[5].m_pstringW));
pRecordSet->GetFieldValue((short)1, varField[6]);
pListCtrl->SetItemText(iRow, 1, static_cast<const wchar*="">(*varField[6].m_pstringW));
pRecordSet->GetFieldValue((short)1, varField[7]);
pListCtrl->SetItemText(iRow, 1, static_cast<const wchar*="">(*varField[7].m_pstringW));

pRecordSet->MoveNext();
}

pRecordSet->Close();
pdb->Close();

return TRUE; // return TRUE unless you set the focus to a control
}

To add more colums I think I have change in following for loop, but what should be change. My fisrt cloumn is integer and other all are Text. plz give one example
for (int iRow = 0; !pRecordSet->IsEOF(); iRow++)

yes I got a mail. Thank you very much

Ok I will wait

means did you send me a mail?

That will be really greatfull

please just specify steps to add database to newly added dialogbox.

I read but I did not found how to add databse to project already created

I did't read that uptill but ok I read it first and then any problem occured I will ask you. Thank you

but how to add single or multiple document after creating project(at the time of creation project we choose that), then if we want to add/insert new control then Dialog is option. This project is handover to me and I don't know that is Developer select Multiple document at the time of creation or not.

I follows the steps as :

1] Create new dialog for which I want to access database for storing and retrieving purpose.
2] Then I create class for this,By default its base class is Dialog, I changed it to RecordView.
3]Then It is ask for class but in drop down there is no class so I create class by click on New tab overthere.
4]But It give message that Class name create .h and .cpp file and contain reclaim of it.
Dos not able to create class.

Am I follows right steps?

Ok I will, It will be greatfull if you provide some example or steps to do that...Thanx once again

Is this possible project already created in vc++ 6.0 without database and now I want to add database to it. which step should I follow.