preetham.saroja

its so simple,to switch between forms--using command button onclick () event of command button-just write has response.redirect("tothepage.aspx") 2)And to create .exe for an web-project..on the project name-right click& click on build solution,,,, If i am,n2 correct -plz specify what is wrong....

can anyone,plz send m the code for retreiving & updating images onto the sql-server using vb.net...ASAP... regards, preetham......

In vb.net,its not possible to create .exe files& if u want to view the compiled file-just check it out in vs-projects.. In vb.net,once the code is compiled and launched on the server-then the code of project can't b viewed...

Add to the code has dim dr as (sql.datareader=cmd.executereader)i hope this statement --works out,,,,

just paste this code::: [COLOR=#0000ff]Protected[/COLOR] [COLOR=#0000ff]Sub[/COLOR] btnchk_name_Click([COLOR=#0000ff]ByVal[/COLOR] sender [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]Object[/COLOR], [COLOR=#0000ff]ByVal[/COLOR] e [COLOR=#0000ff]As[/COLOR] System.EventArgs) [COLOR=#0000ff]Handles[/COLOR] btnchk_name.Click [COLOR=#0000ff]Dim[/COLOR] str [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String[/COLOR] = [COLOR=#800000]"select ID from table1 where ID = '"[/COLOR] & txtid.Text & [COLOR=#800000]"'" [/COLOR][COLOR=#0000ff]Dim[/COLOR] con [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String[/COLOR] = ConfigurationManager.AppSettings([COLOR=#800000]"preeconn"[/COLOR]) [COLOR=#0000ff]Dim[/COLOR] com [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]New[/COLOR] SqlCommand(str, [COLOR=#0000ff]New[/COLOR] SqlConnection(con)) com.Connection.Open() [COLOR=#0000ff]Dim[/COLOR] da [COLOR=#0000ff]As[/COLOR] …

what d u mean-u mean u want to open the browser using vb.net..!

man,its simple task- dont worry,just create textbox& in properties make textmode-has password.to check whether name exists or not in password private sub btn_check(sender,object) [COLOR=#0000ff]Dim[/COLOR][COLOR=#000000] str [/COLOR][COLOR=#0000ff]As[/COLOR][COLOR=#000000] [/COLOR][COLOR=#0000ff]String[/COLOR][COLOR=#000000] = [/COLOR][COLOR=#800000]"select ID from table1 where ID = '"[/COLOR][COLOR=#000000] & txtid.Text & [/COLOR][COLOR=#800000]"'" [/COLOR][COLOR=#0000ff]Dim[/COLOR] con [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String[/COLOR] = ConfigurationManager.AppSettings([COLOR=#800000]"preeconn"[/COLOR]) [COLOR=#0000ff]Dim[/COLOR] com [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]New[/COLOR] …

first of all u have to declare in the webconfig file.About the key (being used),and that key can be accessed in code-behind file using--->dim con as string=configurationsettings.appsettings("manager") ...........

just use this code& place loaddrp() in page_load where tablename is"table1" & field to b populated inside dropdownlist is "ID"...... [COLOR=#0000ff]Public[/COLOR] [COLOR=#0000ff]Function[/COLOR] loaddrp() [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String [/COLOR][COLOR=#0000ff]Dim[/COLOR] str [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String[/COLOR] = [COLOR=#800000]"select ID from table1" [/COLOR][COLOR=#0000ff]Dim[/COLOR] con [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String[/COLOR] = ConfigurationManager.AppSettings([COLOR=#800000]"preeconn"[/COLOR]) [COLOR=#0000ff]Dim[/COLOR] com [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]New[/COLOR] SqlCommand(str, [COLOR=#0000ff]New[/COLOR] SqlConnection(con)) com.Connection.Open() [COLOR=#0000ff]Dim[/COLOR] ds …

hey, ru beginner-if yes dont go with such a rustic projects!always go with small things(then once u feel confident ,then u proceed to type of project.which u have mentioned!)....

do as i said- 1)open a form-drag&drop 2 labels,2textboxes& a button 2)on a button name it has (SUBMIT-button) 3) create a table in sql-server with ur desired tablename 4)the table should have two fields-name,password. 5)entire the data into fields in database. 6)click on the submit button-of the form(in code-behind file) …

just goto, project click on "add references " and select "jet oledb..." from the list and click on it.. Then it has to work& if "jet oledb..." doesnt exists in the list of refrences then the software have to be installed.....

just use cache to perform this type of operation... It will b fine.

hai, first check out -crystal report is installed in ur system& if its yes-then connect crystal report with db(by clicking on source option-present in file,menu) And also manually connect db with reports-by writing code invb.net....i think after that,u should b able todo!!!!

man plz b specific- This is not mobile to send message in the form of sms.if u want to use keypress(then use javascript)....

check out,whether u have written checkbox function-inside the if(page.isnotpostback) regards,, preetham

Hi, [url]http://msdn.microsoft.com[/url] And in search engine -specify has deployment!! Regards, Preetham

In software-u cant always stick to the same thing(i.e, u cant stand on the same banyan tree laid b ur grandfather!!)...

Hai,,, Can somebody help m,in creating the code for shopping cart(I mean tell m logic) or else .Pass on code for creating shopping cart in vb.net.... regards... preetham

why am i not able to pass two values between pages in first page for submit_btn.click() [COLOR=#0000ff]Dim[/COLOR] url [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String [/COLOR]url = [COLOR=#800000]"Project.aspx?" [/COLOR]url &= [COLOR=#800000]"id="[/COLOR] & id_txt.Text & [COLOR=#800000]"" [/COLOR]url &= [COLOR=#800000]"age="[/COLOR] & age_txt.Text & [COLOR=#800000]"" [/COLOR]Response.Redirect(url) ---------------------------- In second page called Project.aspx: sub page_load() txtid.Text = [COLOR=#800000]"id:"[/COLOR] & …

do u mean, clickin on button-it should perform the action as well as open popup window then.. sub btn_click(sender,obj) [COLOR=#008000]Dim popupScript1 As String = "<script language='javascript'>" & _ [/COLOR][COLOR=#008000]window.open('PopUp.aspx', 'CustomPopUp', " & _ [/COLOR][COLOR=#008000]' "'width=500, height=500, menubar=yes,resizable=yes')" & _ [/COLOR][COLOR=#008000]' "</script>" [/COLOR][COLOR=#008000]'Page.RegisterStartupScript("PopupScript", popupScript1) [/COLOR]

try to use the javascript for setfocus& keypress... Unless& untill u use js.its ain't possible to work on vs-2003 or 5,,, if u want js-reply m back i will forward it to u,.....

u mean,it has to b written in vb.net or entire procedure to be reduced!!!

hai sanhita,, first to make only authorised user to access the application-create login page with userid& password field...only who has got valid userid is allowed to access next pages of application,,, 2 and 3)once user logs in ..allow him to manage or modify or perform all the actions required for …

hai, Its very urgent.can somebody tell m,how to add two textboxes and then display the result in the third textbox ,using keypress -in javascript.... regards....

mention properly what u want.... i ain't gettin ur stuff!!!

to add menubars into ur project,,,, 1)project names 1a)project1 1ai)preethm 1aii)punith 1aiii)pathi 2a)project2 2ai)lassie 2aii)mom 2aiii)preethm =========================== i thnk this way,u can work out!!if not reply back...! regards..... preetham

if u want to change the datagrid color,,,, Use datagrid_itemdatabound() [COLOR=#0000ff]If[/COLOR][COLOR=#000000] (e.Item.ItemType = ListItemType.Item) [/COLOR][COLOR=#0000ff]Or[/COLOR][COLOR=#000000] (e.Item.ItemType = ListItemType.AlternatingItem) [/COLOR][COLOR=#0000ff]Then [/COLOR][COLOR=#0000ff]Dim[/COLOR] value [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String[/COLOR] = Trim(e.Item.DataItem([COLOR=#800000]"Sex"[/COLOR])) [COLOR=#0000ff]If[/COLOR] value = [COLOR=#800000]"male"[/COLOR] [COLOR=#0000ff]Then [/COLOR]e.Item.BackColor = System.Drawing.Color.Chocolate [COLOR=#008000]' i is the index of the particular column [/COLOR][COLOR=#0000ff]End[/COLOR] [COLOR=#0000ff]If [/COLOR][COLOR=#0000ff]End[/COLOR] [COLOR=#0000ff]If[/COLOR] [COLOR=#0000ff]--------------[/COLOR] [COLOR=#0000ff]change according to …

can anybody help m-how to write code for update,delete,cancel buttons on datgrid...using vb.net only plz its urgent help m(only in code-behind file)........plz plzzzzzzzzzz

just write has follows: < a href="pagename.aspx" ></a> instead of opening the internet explorer....

try ,using viewstate or cookies to find the number of hits for a particular button in page_load().. i.e, declare an global variable and on button_click function ....

do u mean,opening the html code part of the form design.if yes then click on html part(placed on bottom part of design).if this is not what u requested for then mention specifically!

hai, just try this... ([URL]http://www.microsoft.com/WindowsServer2003/iis/default.mspx[/URL])

to code in datagrid... just drag& drop it from toolbox& to colour the datagrid based on the there sales(with orange,green,yellow...etc).use datagrid_itemdatabound function.... --------------------------write this code in pageload& just drop datagrid on form,,, [COLOR=#0000ff]Private[/COLOR] [COLOR=#0000ff]Sub[/COLOR] LoadData() [COLOR=#0000ff]Dim[/COLOR] strSQL [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String[/COLOR] = [COLOR=#800000]"SELECT * FROM table1 order by ID " [/COLOR][COLOR=#0000ff]Dim[/COLOR] cnn …

frankly to speak, always go for updated version.never goto later versions(but for practice& to gain knowledge version-2003 is best) .And if ur criteria is just to give the result then gofor vs-2005 regards,, preetham

better choose the project,which uses all the basic operations like 1)datagrid-add,delete,update... 2)record movement-first,last,next,previous.. 3)using java scripts for(confirmation,message box,alert messages) 4)to use master pages... if u use all these operations(ur knowledge on basics will b strong).It will b also helpfull for ur programming carrier... regards... preetham

[COLOR=#0000ff]can somebody tell m, what's the error in below code-where all the columns with sex="male" should be displayed with color choclate in datagrid...plz -------------------------------------- Protected[/COLOR][COLOR=#000000] [/COLOR][COLOR=#0000ff]Sub[/COLOR][COLOR=#000000] datagrid1_itemdatabound([/COLOR][COLOR=#0000ff]ByVal[/COLOR][COLOR=#000000] sender [/COLOR][COLOR=#0000ff]As[/COLOR][COLOR=#000000] [/COLOR][COLOR=#0000ff]Object[/COLOR][COLOR=#000000], [/COLOR][COLOR=#0000ff]ByVal[/COLOR][COLOR=#000000] e [/COLOR][COLOR=#0000ff]As[/COLOR][COLOR=#000000] System.Web.UI.WebControls.DataGridItemEventArgs) [/COLOR][COLOR=#0000ff]Handles[/COLOR][COLOR=#000000] datagrid1.ItemDataBound[/COLOR] [COLOR=#0000ff]If[/COLOR] (e.Item.ItemType = ListItemType.Item) [COLOR=#0000ff]Or[/COLOR] (e.Item.ItemType = ListItemType.AlternatingItem) [COLOR=#0000ff]Then [/COLOR][COLOR=#0000ff]Dim[/COLOR] str [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String [/COLOR][COLOR=#0000ff]If[/COLOR] …

david, if ur using sql-server 2005(then while creating table ).just set the datatypes value according to ur need.if u want data to b displayed in dollar format(just-set particular column to dollar format)...then search in datatypes avaliable,,,,, happy coding....

use this javascript when ur trying web-applications(vb.net,vs-2003 or more..) btndelete.Attributes.Add([COLOR=#800000]"onclick"[/COLOR], [COLOR=#800000]"if(confirm('Are you sure ,want to delete the record?')){}else{me.server.transfer ('"[/COLOR] & [COLOR=#800000]"webform1.aspx"[/COLOR] & [COLOR=#800000]"') } "[/COLOR]) happy coding....

yup,, the project which u have chosen is like-kings path to .net(for a beginner).use whatever u have mentioned 1)use sql-server. 2)use predefined functions of datagrid(insert,delete..) 3)use datagrid or gridview(And use vs-2005).... Happy coding,,,,

hai looney, to find the greatest of all the 10 arrays use ( start searching from 1 to 10 dr="select * from table where id>=10" cmd=dr.executescalar) try,something similar like this -i hope it helps u up.... regards,, preetham

or else, Try using select statements- dim a as boolean select a case 0 request.write("its true") case 1 request.write("its false") end select happy programming....

hai, To perform has u said-1)fetch the data from one table& display it on the form using -dropdownlist, 2)then based on his/her selection (or user clicked)just display it on other table thats it... 1)select * from table where ID=" & id.txt 2)insert into table2 where ID =" &id.selectedvalue happy coding....

hai, First check -whether all the fields are being specified& used in the query.And then check out whether datatype used for the fields are same as datatype used while in the update query.,,,

hai, try using javascript(i mean keypress)where particular user can access -based on the selected name selection....

ksiteesh, attach the code here- i will rectify & tell whats the problem,,,

hey man, its a good question-if u want ur project to run on other systems(not 2 modify the coding).Then that particular system should have internet explorer.. And if u want to install ur project on other system& u want user of that system to modify ur coding-then u need to …

i thnk u can use this to insert data from textbox into database..if u want some more description -just reply back.... [COLOR=#0000ff]Private[/COLOR] [COLOR=#0000ff]Sub[/COLOR] LoadData() [COLOR=#0000ff]Dim[/COLOR] strSQL [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String[/COLOR] = [COLOR=#800000]"insert (name,age) values(name_txt.text,age_txt.text)into table21" [/COLOR][COLOR=#0000ff]Dim[/COLOR] cnn [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]String[/COLOR] = ConfigurationSettings.AppSettings([COLOR=#800000]"preeconn"[/COLOR]) [COLOR=#0000ff]Dim[/COLOR] cmd [COLOR=#0000ff]As[/COLOR] [COLOR=#0000ff]New[/COLOR] SqlCommand(strSQL, [COLOR=#0000ff]New[/COLOR] SqlConnection(cnn)) cmd.Connection.Open() [COLOR=#0000ff]Dim[/COLOR] myCommand [COLOR=#0000ff]As[/COLOR] …

just send the code whatever written by u-i will check it out& give the suggestion....

hello can anybody suggest m, for example-how to change bckground color of particular column-if it has values less than 10(i mean using datagrid_itemdatabound).i searched google for one whole week.but all went in vain!!anybody plz provide m pdf's or articles regarding this article..any type of help will b much appreciated...!!