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Member Avatar for jamshed ahmed

I just want to delete if column qty contains value 0 then delete that row but i get error after delte six records it says object refrence not set to instance there are total 12 records it delts six record without error For i As Integer = 0 To dt.Rows.Count …

Member Avatar for Reverend Jim
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Member Avatar for jamshed ahmed

hi and hellow i have very starange problem iam just trying to get the data which i just inserted into the database but datagrid is no loading very faster my below code there two methods AddDetailItems which will insert record into table and there is an other method GetBillItemDetail wich …

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Member Avatar for jamshed ahmed

hi and hello is it possible to make images visibale =true or false in crystal report suppose there is crystalReportViewr Form and this form there is textbox if value in textbox is 1 then image box visible =true if txtbox =0 then image box visible=false please help me out is …

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Member Avatar for jamshed ahmed

Hellow and hi i have one filed that makes total sum of bill and there is parameter serverice charges of type number now when i am creating formula like this {#total}+{?servervicecharges} then i get error that result of the formula can not be an array how to do this thx …

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Member Avatar for jamshed ahmed

hi to all i have developed windows application it's database is in the msaccess 2003 and i have also used password to my database now is there any way then no one can delete this file i mean if any one want to delete such file it should ask for …

Member Avatar for sandeepparekh9
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Hi , I am new to VB.NET.I am creating an database windows application in VS2010 and SQL server 2008 express.In one of my form i have a datagrid. My requirement is that i want to display the sum of an column of a DB table and other related data from …

Member Avatar for jamshed ahmed
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Member Avatar for jamshed ahmed

i have code in which datatable values will be given in crystal report of vs2008 iam very surprised when i run my application in debug mode by pressing f10 key value all the value loaded perfect but when i start application in normal mode only one value of datatable is …

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Member Avatar for jamshed ahmed

in below code there is syntax error in from Clause but i think every thing looks fine iam using access database thx and relation is fine between thes two table [CODE] Public Function GetGridData() As DataTable Dim dt As New DataTable Try Dim con As New Connection() Dim cmd As …

Member Avatar for jamshed ahmed
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Member Avatar for jamshed ahmed

WELL WELL WELL IT'S VERY STRANGE WHEN I AM PASSING ONLY SINGLE PARAMTER LIKE CustomerName CRYSTAL REPORT IS LOADED PERFECTLY BUT WHEN IAM PASSING MORE THEN ONE PARAMETER THEN THERE IS MESSAGE COMES ENTER PARAMETER VALUES WHEN CRYSTAL REPORT IS LOADED PLZZZZZZZZZZZZZZZZZZZZZZZ HELP ME OUT I TRIED ALOT BUT IT'S …

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Member Avatar for jamshed ahmed

hellow and and hi iam developing billing system in which i have used gridview control with three columns named Description,qty,price and total code given below it works fine but problem is when i edit any cell of datagrid a new row inserted automatically is there any property or way by …

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Member Avatar for jamshed ahmed

hellow and hi! i am working on billing system first i want to define purpose of bellow code this code will multiply the qty and price and assign the value to total column and validated on enter key if i press enter key and value is price or qty is …

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Member Avatar for jamshed ahmed

hellow and hi i want to create billing Recipt system but i got stuck i am confused that which control should i use? in which i can enter such as billing detail like ProductName,Total,Qty in sigle row and when i Press enter key in the end of row it should …

Member Avatar for bLuEmEzzy
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hi and hello i have developed a desktop application and deployed it and it's working fine but what i simply want that my application should be installed in only one particular PC to whom i have sold it out but same setup should not install in other PC. becuase i …

Member Avatar for Jx_Man
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Member Avatar for jamshed ahmed

i am trying to search between two dates startdate and end date there two problems problem given below 1. i have set the dtpSearchStockFrom and dtpSrchStockTo to dd/mm/yy when i enter into table it is inserted successfully but when i reterive data it show the format in datagrid as mm/dd//yyyy …

Member Avatar for sandeepparekh9
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Member Avatar for jamshed ahmed

WHAT I WANT FROM THE FOLLOWING CODE IS THAT IF CONNECTION IS OPEN THEN SWITCH USER TO LOGIN FORM IF CONNECTION IS FAIL TO OPEN THEN SEND USER TO CONFIGURATION FORM WHERE THE NEW PATH FOR DATABASE CAN BE DEFINED. IN THE FOLLWING CODE IF I REMOVE THE DATABASE FROM …

Member Avatar for Unhnd_Exception
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Member Avatar for jamshed ahmed

hi to all i developed windows application in vs2005 it was working fine with crystal report merged module and it was successfully deployed now i have problem with that since i have opend it in vs2008. and want to know the follwing things 1.when i open the project of vs2005 …

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Member Avatar for saiju_menon

I am developing an application which downloads pdf files, then water marks and then print. Downloading part is completed using internet controls and water marking also done using itextsharp dll. With the following code I am able to set the printer also. [CODE]Public Function SetPrinter(ByVal prtName As String) As Boolean …

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Hey everyone, New to the forums, as this will be my first post. Im having a problem with a tableadapter/tableadapter query. My query is: [CODE]SELECT * FROM subject_assessments WHERE (sa_id = @sa_id)[/CODE] sa_id is a varchar, if that is relevant in any way. My table adapters then look like this: …

Member Avatar for jamshed ahmed
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Member Avatar for jamshed ahmed

i have attached the concept of datagrid to draw in windows application using vb.net plzzz give me hint so that i can achieve my goal thx

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Member Avatar for jamshed ahmed

hellow all i have problem that i have deployed setup for windows application.before instling this application i have to install the .net frame work is there any way in vs 2005 to create such setup when i install my application on any system it shoueld install .net frame too. thx …

Member Avatar for nick.crane
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Member Avatar for jamshed ahmed

[CODE]function Validations() { if(document.getElementById("chkHomePhone").checked==true && document.getElementById("drpPhoneList").value=="Select Phone Line") { alert("PLEASE SELECT PONE LINE.."); return false; } <cc1:Accordion ID="Accordion2" runat="server" SelectedIndex="0" TransitionDuration="300" FadeTransitions="true" style="position:absolute; top: 1417px; left: 307px; height: 136px;"> <Panes> <cc1:AccordionPane runat="server"> <Header>SINGLE PRODUCT</Header> <Content> <table bgcolor="#E4D7D1"> <tr> <td class="heading" colspan="4"> Single Product </td> </tr> <tr> <td class="text"> <asp:RadioButton ID="chkHomePhone" …

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Member Avatar for jamshed ahmed

[CODE] <cc1:Accordion ID="Accordion2" runat="server" SelectedIndex="0" TransitionDuration="300" FadeTransitions="true" style="position:absolute; top: 1417px; left: 307px; height: 136px;"> <Panes> <cc1:AccordionPane runat="server"> <Header>SINGLE PRODUCT</Header> <Content> <table bgcolor="#E4D7D1"> <tr> <td class="heading" colspan="4"> Single Product </td> </tr> <tr> <td class="text"> <asp:RadioButton ID="chkHomePhone" runat="server" Text="Home Phone" GroupName="Category" /> </td> <td class="text"> <asp:RadioButton ID="chkInterNet" runat="server" Text="Inter Net" GroupName="Category" /> …

Member Avatar for Ramesh S
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Member Avatar for iamchamith

hi friends, i am new for asp with ajax... when i use ajax controls in my asp page like ScriptManager || UpdatePanel , there is a error message show,that asp components are not recognized...Then I search in google for get help,They told me set [B]ajaxcontroltoolkit[/B] in my web application... I …

Member Avatar for iamchamith
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Member Avatar for jamshed ahmed

as in below link when colleps panel expands then content also goes down how it can be done. plzzz visit the below link i have use CollapsiblePanel but my content are now moving down when i click on button to expand the panel but my contentn below remain at it …

Member Avatar for kvprajapati
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[CODE] <script language="javascript" type="text/javascript"> function Calcaulate() { if(document.getElementById("drpPhoneList").value=="Home Phone Lite") { var txtRegular= document.getElementById("txtRegularRs").value; document.getElementById("txtTotalRegularRs").value=parseFloat(txtRegular); document.getElementById("TotalRsTaxes").value=parseFloat(txtRegular)+parseFloat(3.63); } </script> <input type="button" value="CALCULATE" onclick="Calcaulate()" class="button" /> <asp:Button ID="btnAdd" runat="server" Text="ADD" OnClientClick="return Validations()" OnClick="btnAdd_Click" class="button"/> [/CODE] as i have two buttons one is html and other is aps.net button what i want to …

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Member Avatar for Nada_ward

Can I display formated table in crystal report ?? also I want to take the data of table by using select SQl query that takes data from many tables in database?? please help me?

Member Avatar for jamshed ahmed
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Member Avatar for jamshed ahmed

[CODE] function AdminValidate() { if(document.getElementById("txtdate").value=="") { alert("PLEASE ENTER DATE..."); return false; } <asp:DropDownList ID="drpAgentId" runat="server" AutoPostBack="True" onselectedindexchanged="drpAgentId_SelectedIndexChanged" onchange ="return AdminValidate()" > [/CODE] as in above code it works fine if txtdate is empty it alerts a but when textdate is not empty then it does nothing i mean i want …

Member Avatar for dnanetwork
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Member Avatar for jamshed ahmed

[CODE] SELECT Customer_Info.CustName,Customer_Info.Address,Customer_Bank_Info.CustChequeNo,Customer_Bank_Info.CustAccountNo from Customer_Info,Customer_Bank_Info WHERE Customer_Info.AgentID=Customer_Bank_Info.AgentID [/CODE] THERE ARE TWO RECRODS ARE AVAILABLE IN Customer_Info TABLE AND TWO RECORDS ARE AVAILABLE IN Customer_Bank_Info BUT WHEN ABOVE QUERY IS EXECUTED IT SHOWS 4 RECORDS IT REPEATS THE QUERY THAT'S WHY SAME RECORDS FROM THESE TABLE ARE RETRIVED FOR TWO TIMES. …

Member Avatar for jamshed ahmed
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Member Avatar for jamshed ahmed

[CODE] SELECT Customer_Info.CustName,Customer_Info.Address,Customer_Bank_Info.CustChequeNo,Customer_Bank_Info.CustAccountNo from Customer_Info,Customer_Bank_Info WHERE Customer_Info.AgentID=Customer_Bank_Info.AgentID [/CODE] THERE ARE TWO RECRODS ARE AVAILABLE IN Customer_Info TABLE AND TWO RECORDS ARE AVAILABLE IN Customer_Bank_Info BUT WHEN ABOVE QUERY IS EXECUTED IT SHOWS 4 RECORDS IT REPEATS THE QUERY THAT'S WHY SAME RECORDS FROM THESE TABLE ARE RETRIVED FOR TWO TIMES. …

Member Avatar for jamshed ahmed
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Member Avatar for jamshed ahmed

This pic show that when this query executes it will retrieve 4 records but i guess it should retrive only two records my all work has stuck about this point

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