13,153 Topics
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| | I have a tool which takes the data from the microscope. A user can do some edit work in the file and can save the file anywhere in the system at the place of his choice. Now, I want the file to be transferred automatically to the desired location. To …  |
| | hey guys, this is me once again moving around data access. my problem now hide in the import process of an excel file that would be inserted into sql db. the problem is the excel file may be updated or changed and i have to periodically import it and perform … |
| | hi experts i want to using [B][U]"krutidev010" Hindi[/U][/B] font in vb .net. Is it's possible if yeas, pleas how it?? |
| | IN Clientside,how we Add new empty row in radgrid. |
| | Hello all, First off I am using VB.net I have a dropdown list in the Item template. I would like the user to select a value and update the database without clicking an update button. Here is the Code for the DDL [CODE]<asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="SqlDataSource2" DataTextField="provider" DataValueField="provider" AutoPostBack="True" AppendDataboundItems="true" … |
| | I am developing and asp.net project and have come across the problem that there appears to be a problem with one of my .dll files that has been automatically created- any ideas how I can fix this? thanks |
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| | I have a gridview that was bounded to a drop down list. When a value is selected from a drop down list, the grid view will display only data that related to the value that is selected. But, data in the gridview cannot be edited. My problem is, i want … |
| | I have written a DLL which I intend to use in .NET and ASP.NET applications. I need to pass a Label (or TextBox) control to one or more methods. I can't make .NET recognize a Control as a parameter. Can anyone help? Thanks, Gerry |
| | Hi. I have existing project written by someone else that utilizes custom User Control that among other things contains a GridView control. I'm working on implementing the bulk-edit function so that users can modify data in many rows at once and then update the database accordingly. My problem is that … |
| | i am developing a web page... in that i hav added a coding like this... HtmlParser.parse(document, "Chap0702.html"); its showing an error like namespace required... wt is namespace to be included for this.... |
| | If runtime error occur then who find and sent error to the user? I think its JUST-in-Runtime, but I want brief answer. |
| | Hi I'm trying to use a dropdownlist in the DetailsView, but when I click the insert button I see in the table that the field Maker just contain NULL value. I haven't been using the GridView or DetailsView that much so I need help. Is there a way to insert … |
| | Hello, i have two controls one Dropdownlist and another a text and i have add button besides them. Both the ddl and textbox r populated from database. I have a gridview placed below these controls. when a user clicks on add the gridview should populate with the selected value in … |
| | Hi there, I have a silverlight 4.0 application, i have to make a line graph with -ve,+ve y-axis. Please guide me. |
| | I am use asp.net with C#.net... my question is how to get message box at server side... example is ..> we think there is the asp textbox in the asp page.if this textbox is empty message box [conform box] must appear with the message called "Are u really want to … |
| | Hi, I have a scenario as follows... can someone guide me a suitable solution? 1) I retrieve an XML string from database. 2) I need to modify an XmlNode attribute at runtime based on user input. 3) I need to to pass the updated XML string to code downstream. Currently … |
| | I am final year B.Sc Computer Science student. I want to do my final yr project so kindly send me some asp.net titles |
| | Hi! I have been looking into this the whole day, and I haven't found any good straight answers to my problem. So what i am trying to do, is that I have a XML file where i have defined for example what is the name of the column (In this … |
| | hi to all, I want to ask about GUID. what is the main use of GUID in our database. I have seen that many developers uses GUID in user table(contains username and password) and they update GUID of that user each time when user login. In asp.net I have created …  |
| | whats the difference between [COLOR="Green"]static int[/COLOR] and [COLOR="green"]int32[/COLOR] in asp.net |
| | I'm trying to make an .aspx page which would allow me to change values in the database. It has a datagrid which shows everything from one database table, and allows me to edit the data row by row. Everything goes smoothly as anything, but when I try i update the … |
| | Hi, I am trying to re-use some VB code in my C# app but can't get them to compile together. I have read about dividing them in the App_Code folder, and I have done that and added the subfolders to web.config. However, now when I try to compile, I get … |
| | Is there any ASP.NET code to call remote machine through its IP Address?? |
| | i want to know if i can access a microsoft access database remotely,if i have dynamic ip address but if i register in dyndns that gives me a domain name by updating my dynamic ip address each time i connect to internet.pls give me a sample only how can i … |
| | How to display drop down list item based on value from other column in gridview during editing. My gridview have many column and are editable. User can edit data that was displayed in the gridview by click the "Edit" button. In EditItemTemplate, i have put a few drop down list. … |
| | I am attmpting to create a CheckBoxList which will have ListItems corresponding to the names of the of the columns. Then, when a user cchecks a name, that column would be made visible (checked) or invisible (unchecked). All columns should be visible in the beginning. Teh code below works except … |
| | Hi,i got this error. Error is: The updated data was repeated again.when i refresh the page,it comes correctly, How i rectify it codings given below --------------------------- Protected Sub GridView1_RowUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewUpdateEventArgs) Handles GridView1.RowUpdating ' GridView1.AutoGenerateColumns = False Dim row As GridViewRow Dim Exp As TextBox … |
| | Good Evening guys ! do you guys have any idea how to create branch in Team Foundation Server (TFS) ? I mean development, production etc.. Thanks in advance !! |
| | i have a form that is opening a popup page at some point but i can not get the value from the popup page that is selected from a gridview to the form. |
| | Hi, Can any body tell me step by step, how to upload an asp.net site at booked domain. mahesh |
| | [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 … |
| | Hi all, Just wanted to knw what is embedded dotnet, how do we use it, and for what purpose do we use it. Please do refer me few e-books that can teach me embedding using dotnet. few links that cud have a basic information wud suffice ... Thanks in advance... |
| | Hey, Umm, I'm New to this Forum ... and extremely New to ASP.Net ... have some insight into C# though I was trying to make a website on ASP .. now the problem is, when we access a website 'Index.html' is the first thing that is accessed, but what is … |
| | Hi, this it's my problem. I have a textBox and a label. In the textbox an email address should be written. Then, when you click the label a inline popUp appears (this one to be more specific:[URL="http://orangoo.com/labs/GreyBox/"] http://orangoo.com/labs/GreyBox/[/URL] ) The thing is that I have to send the email address … |
| | We have created an MVC web application in asp.net 3.5, it runs absolutely fine locally but when we deploy it on godaddy hosting server (shared hosting), it shows an error which is related to trust level problem. We contacted godaddy support and they say, that we only support medium trust … |
| | Hello guys, i have 5 records in my table.when i delete any record from the table i want to auto update record's id in my table. ex.say 5 records from ID 1 to 5.when i delete record 3, the following records 4 n 5 id are changed from id 4 … |
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| | Hi Folks, I wonder if anyone knows what is happening here because I'm very confused... I have some nested repeater that I'm using to display a list of Categories, projects and tasks on my ASP.net site written in VB.net i.e. Repeater 1 Category Repeater 2 Project Repeater 3 Task In … |
| | Here is the error message Object reference not set to an instance of an object. Line 18: FuelDSTableAdapters.FuelTableAdapter dsFuelTableAdapter = new FuelDSTableAdapters.FuelTableAdapter(); Line 19: decimal totalFuel = (decimal)dsFuelTableAdapter.TotalFuel(DateTime.Parse(TextBox2.Text), DateTime.Parse(TextBox1.Text)); Weird thing is - it works based on the dates I put into the text boxes. I think it has something … |
| | Hello All, I have a Web Application I am developing that has a GridView. I have searched the internet to no avail looking for an answer to this. The gridview has 11 columns. I want to hide the 11th column while in normal mode and make visible while in edit … |
| | Hi folks, I have a web page...which has a drop down box. whichever value is selected from that drop down certain number of labels and text boxes have to be created accordingly. [Actually database drives this...] Can anyone tell me, how can I achieve this ???? One more thing...I wanna … |
| | Hi, I created a mobile website in vb.net. Currently the website is accessible on all the smartphones except for Blackberry. Does anyone have any thoughts about this. Why isnt working on blackberry? The website has simple login page from which it should take the user to the second page where … |
| | Hi Every one !!! I want to know how i need to capture a duplicate value in database..For example if user enters the same E-mail which already in the database, I want to give a javascript alert or else re-direct to another page and wants to tell that "This is … |
| | How to create Database connectivity for sql server express edition 2008? plz Help me.. i am confused so much... |
| | hello, plz tell me how to show some value in message box in asp.net using c# on the same page. |
| | Hi All the members in DaniWeb :cool: I need to know how to end a created session when user log out from the web site..I have created a web-site for my assignment..and i put Sessions..Each time user log in to system it create session object and identifies the user.. What … |
| | Hello, i am having treeview control say Numbers(Parent node) under this i have numbers say 1,2,3,4,5... I have several methods in my projects for each numbers 1,2,3,... I just want to know how to get the click event for each child node? ie. When i click on 1 my method …  |
| | hello every one, i just want to know if it is possible to install . NET into Mandrake Linux server.. thanks..:confused: |
| | have just "finished" learning C. By finished, I mean I have learned all the basics in plain vanilla C (command prompt style). I want to get into windows developement so that i can create something useful. What should be my next step? Should i be learning a object oriented language …  |
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