pauldani

Hi folks, I have an ASP page. I have a label and button on that page. label shows data from database. lets say i have 100 rows in database Now when I run my page i want to see first row data on my page label... and when user click …

Im looking for an image viewer that supports most types of image formats, including PDFs, and has the ability to rotate/zoom, and draw on an image. I've been looking but to no avail. Does anyone have any suggestions on the best way of going about modifying a control so that …

Hi all, bellow i m writing the code snippet which gives the error as Microsoft JScript runtime error: Object doesn't support this property or method, what to do.I m trying for jqgrid in asp.net with MVC without creating Helper. [CODE]<script type="text/javascript"> jQuery(document).ready(function() { jQuery("#list").jqGrid({ url:'/jqGrid/GridData/', datatype: 'json', mtype: 'GET', colNames: …

I am not sure whether is this call dynamic path. but what i want to do is to make a directory that is at the root of the C# file. because when i search for directory if i put [CODE] if (File.Exists(@"D:\hello.txt")) { Download(@"/root", 0, 0, 0, -1, 0, true); …

hi. I am new to C #. I want to know is there any way to add shortcuts keys to our application buttons. I mean if the user press 'n' key on his/her keyboard button1 will triggered it's self and perform the task behind the button. Plz help..

I want to let others to delete selected row in the following datagrid view, and i have written it like this. Now when i select a row and press the delete button i can remove the selected row but it will not update the database which meant it will not …

Hello, I am currently using a datalist to update the database with a textbox control. The problem is that when I am pressing "Edit" and entering values in the textbox and when trying to update the database, the database is not getting updated with the entered value. Could someone please …

hi anyone please give me the dll code for converting date format mm/dd/yyyy into dd/mm/yyyy. here iam using asp.net with vb.net... hi it was very urgent please help me.....

hi, i've got a problem in asp.net i am using a master page with standard headers and footers in all the child pages. i've given the links of the header image in a cssstyle sheet and linke the style sheet in aspx master page, but how to include the header …

Hey, I want to get the user's approximate location (down to like a 1km radius) by their IP. Is this possible in VB Express 2008?

I want to insert,update,delete,select using dataset in vb.net

hi i am trying to retrieve picture in picture box from db but my code is not working. [B]INSERTING PICTURE IN DATABASE[/B] [CODE] private void saveToolStripMenuItem_Click(object sender, EventArgs e) { button1.Hide(); button2.Hide(); comboBox1.Hide(); textBox1.Show(); foreach (object ab in barcodes) { string sto = ab.ToString(); string str = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:/Documents and …

Numbers Only Textbox Dear Programmers I want to make a routine named “NumberOnly” [CODE]Private Sub TextBox4_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox4.KeyPress ‘Here I want to call the function as Numbersonly End sub[/CODE] All textboxes must accept numbers data on which I call this routine Supose I …

Hello, I am taking a VB.net class and am having trouble seeing the difference between event driven and object oriented programming. This will not help on any assignments, I have already turned it in, but I do not understand why VB6 is considered event driven and .NET is object oriented. …

Hi, I want to extract certain words from a sentence input by the user. For e.g., the user enters "Jones born in 1967" and the program will extract the words 'Jones, born and 1967' but will not extract the word 'in' and will print the extracted words out. Is there …

i have a textbox and dropdownlist .whenever the dropdownlist content change then the texbox will display something and it isdifferent for each item in the dropdownlist try to sovle it by asp.net using c#

Hi, I was wondering how I can get the coordinates of a specific color from a window? Is it possible. I did some research, but I only found to get a color from coordinates, but I need it the other way around. Atm I have this, I don't know if …

plz convert this to vb.nettttttttttttttttt thanx [code] attachment attachment = new attachment(); attachment.caption = "facebook.com"; attachment.name = "Publish Test"; attachment.href = "http://www.facebook.com"; attachment.description = "a sample description"; attachment.properties = new attachment_property() { category = new attachment_category() { href = "http://www.facebook.com/mycategory/sample", text = "sample category" }, ratings = "5 stars" }; …

I am trying to make a notepad type thing that uses tabs. Each tab has a rich text box on (After being added via buttons) but am really unable to find a way to get the print preview to preview a certain, single text box on tabs. And obviously i …

Hi, 1. How to print a report automatically through vb.net.For example if the print button is clicked the report has to automatically print, How can we do that?? 2. How to retieve the rows one by one when the parameter value is entered in the text box and the columns …

Hello, I'm trying to find a way to darken an image that can later have certain spots undarkened. I have tried by simply drawing a semi-translucent rectangle over the image, but I cannot figure out how to relighten a selected spot. Any help on this would be great.

Hello, Everybody ...!! I have query regarding ASP.NET. i want make one aspx page in which can upload an image. and want to use different types of tools which is supported by asp.net for upload an image and store in database which provide some validation like not 2 MB photo …

Can You give me the code of detecting text from an image, i am a student and i am doing programing at beginner level. so please help me out.

Hi i am trying to delete a file(s) from a checked list box, when i click a button. This is the code i have: [code] Dim item As IO.FileInfo For Each item In CheckedListBox1.CheckedItems Try item.Delete() Catch : End Try Next item [/code] But i get the error: Unable to …

Hi. Can some one please help me as i am trying to read from access database and that work with data in a program. I used to work with VB from previous version and now it seems to me there are differencies. If someone can paste a working simple code. …

hi..actually i am developing a web application wherein i need to print barcodes at client side. i have the PCL file that would print the barcode but the problem lies in printing at the client side and that too without opening the print dialog box. can somebody help me with …

i have a problem when there is no data entered in the database and the data is entered for the first time. then it is giving an error even though the data is get saved. here is the code : [CODE] Protected Sub submit1_Click(ByVal sender As Object, ByVal e As …

Hi, I need to write a program to send data from a particular excel sheet in a workbook to a notepad. Say,I've an xl sheet with the following columns: "Name,Age,Salary" with values "john,24,1000" respectievely,Now I need a C# program to read the xl sheet and write the values onto the …

Hi, I have an application and this application needs to close when the window shutdown happen. How can i detect that the system is shutting down from a C# program

as i m a new in this field so i hope u all guyss r profeshionalist ......................... so plss guide me that how should i link aur connect one form wid another.............