I have a folder with pictures (EmpID.jpg).... When datagrid is returned containing an EmpID, name, address, etc... I want to get the matching picture from folder which resides on server not located within the application itself.
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i have a master page in a root and some pages in root and works perfectly, but now i need a different folder (secure) and in this folder i have an Admin page but doesnt show icons from master, only the placeholder. If i change the url from .css (url('images/page-bgglare.png') to (url('../images/page-bgglare.png') works the pages inside the folder but doesnt works the pages in root.
View 4 Repliesi want to save a picture in one folder up from there where i call the mappath how can i do that?
for example i am here
c:usersmevstproject
and i want to save the file here
c:usersmevst
i want to do that with mappath in order to work in the server.not only in my pc..
i'm new to c# and i wanted to know how can i allow user to upload a picture from a text box and a button??
after uploading the picture, how can i save the picture in the database??
**note**the picture i allow user to upload need to be in a fixed size.
I have this code to insert a picture from database into an ImageControl on my ASP.NET form:
strConnString = "server=" + Server + ";database=" + DataBase + ";UID=" + UID + ";password=" + PASS + ";";SqlConnection MyConnection = new SqlConnection(strConnString);SqlCommand MyCommand = new SqlCommand("SELECT Pic FROM MEN WHERE ID=5", MyConnection);MyConnection.Open();SqlDataReader MyReader = MyCommand.ExecuteReader();if (MyReader.Read()){ byte[] m_MyImage = (byte[])MyReader["Pic"]; Response.BinaryWrite(m_MyImage);}
And I have this ImageControl on the form:
<asp:Image Width="88" Height="100" Runat="server" ID="m_Image" NAME="m_Image" />
but when I run the code, I see the picture big on the screen and not in my ImageControl.
i also put this in the form_load:
m_Image.ImageUrl = "MyPhoneBook.aspx?m_Image";my control is: m_Imagemy control ID is: m_Imagemy namespace is MyPhoneBook
but still dont work
I have Two fileds the names are QtyRec and QtyReq in my table when These two are identical(10=10) then corresponding recrod should not listed in Gridview. Can any one provide solution
Gridview Code is
Public Sub retriveDataToDataGrid()
Try
Dim connectionString As String = "Database=pjt;" & "Data Source=localhost;" & "User Id=root;Password=prasad123"
Dim query As String = "Select WONumber,paertno,mfgpart,manufacturer,QtyRec,QtyReq,QtyShort,Duedate,Notes from ilist order by WOnumber"
Dim connection As New MySqlConnection(connectionString)
Dim da As New MySqlDataAdapter(query, connection)
Dim ds As New DataSet()
If da.Fill(ds) Then
GVIL.DataSource = ds.Tables(0)
GVIL.DataBind()
End If
connection.Close()
Catch ex As Exception
Console.WriteLine(ex.Message)
End Try
End Sub
i have sql-server-2008 database that contain image field that hold picture.
i have pictureBox control in my webform.
how to put picture from database to pictureBox control ?
(i work with C# asp.net FW3.5)
can i get any sample code or program ?
I ve an application dat am working on. The section of the upload picture works perfectly on the development environment and also on a test server but the issue comes up when it was hosted life. I started geting an error dat says picture could not be attached. I ve a folder cald Passport and dis ve been working for me on befor now but i dont now the reason y its not working now.
protected void btnUpload_Click1(object sender, EventArgs e)
{
Boolean fileOK = false;
String fileExtension = string.Empty;
String path = Server.MapPath("~/Passport/");
if (fuPassport.HasFile)
{
fileExtension = System.IO.Path.GetExtension(fuPassport.FileName).ToLower();
String[] allowedExtensions = { ".gif", ".png", ".jpeg", ".jpg" };
if (allowedExtensions.Contains(fileExtension))
{
fileOK = true;
}
}
else
{
Utilities.PortalMessage = "Please attach an image file.";
return;
}
if (fileOK)
{
try
{..............................
how to show picture in grid view from sql server database
View 4 RepliesI am using Compute for summing up a datatable which has a condition. Sometimes, there are no rows inside the datatable matching my criteria so I get an exception on ComputeObject cannot be cast from DBNull to other types.Is there a way to check/filter the datatable to see if it has the desired rows, if yes only then I apply Compute.
total = Convert.ToDecimal(CompTab.Compute("SUM(Share)", "IsRep=0"));
[Code]....
View 2 RepliesI still can't seem to get this to work.I've tried string arrays object arrays dictionaries. I might be formatting my JSON incorrectly however I am using the labs_JSON plugin. If I remove my data and test the webservice it calls correctly. The : My code looks as follows :
HTML :
<div style="display: block; float: left;">
<asp:Repeater ID="rptMenuRecipeCategories" runat="server">
<HeaderTemplate>
<div class="recipeChecklistHeader">Menu Recipe Categories</div>
[Code]....
I am using VSTS 2008 + C# + .Net 3.5 + ASP.Net + SharePoint Server Enterprise 2007 on IIS 7.0 with Windows Server 2008 Enterprise.
I am currently using queryex web serivces API to get matched query results for a specific query. My question is, how to get the number of matched query results without returning the whole query results? I only need the number of matched query results.
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If i want to create a web site that take your picture and share it for your friends, what the best way to save the picture files on server? What the way is safer for the picture files? What the way has the best performance?
View 9 RepliesI have a SQL Server 2008 database that has image field which contains a picture.
I have a gridview in my ASP.NET web program, and I need to show the picture in:
my gridview
my image control that I have in the form
Can I get any sample code ?
I want to add a background picture in the Content Page in sql server reporting services home page?I am working on my PC that is on intranet and working on the Reporting Services files that is on Server.
The picture is on Server at Location:
\auh00048274RSReportManagerimages
and the image name is MyLogo.jpeg.
Actualy in which file do I have to write code and what code to insert there?
i help save image as picture in sql databases for consumer profile now i possess a site that sow consumer profile facts an im this site i possess a picture manage to display consumer avatar with. in code at the rear of with Userprofile.Avatar code i obtained the picture as byte
View 4 RepliesI have 2 grids gvParent & gvChild I would like to filter gvChild when a row is selected in gvParent the linking fields are contractNo
I added a column for selecting:
<asp:TemplateField ShowHeader="False">
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False" CommandName="Select"
OnClick="LinkButton1_Click" Text="Select"></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
I know how to handle the filtering of the grid (create a criteria and set to rowfilter of the dataview) But, I dont know how to get the value of the column of the selected row.
I have Datagrid , i want to clcik on row and get data in textbox , but my textbox is FreeTextBox control,i tried to use javascript but work for asp.net control not working for freetext box control, how i can capture this code is sample code but it work for asp.net control but not working for my freetextbox
[Code]....
Simply put... I want to duplicate the example found at this link, in VB.net rather than C#.
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I would like the selectedvalue of the dropdown to display additional data base on its selection in multiple text boxes.
I have tried using the DropDownList OnSelectedIndexChanged property, within a DataGrid EditiItemTemplate, but I cannot retrieve data from the selection. (AutoPostBack is "True"). I can however use a button onclick event to fire a "prre-defined" selection value.
I have 2 datagrid (using .net 1.1). I need to access column of second grid ( i need to make a column of second grid as disabled) when i click "Cancel" link button in First Grid. How can this be done?
View 7 Replieshow can a folder upload to server
View 1 RepliesI have a application in which I want to browse the folder(not file).in asp.net, how can I achieve this .
View 1 RepliesI have few files in FolderA on the web server.
I want the users to select a fews files from FolderA and copy them to FolderB on the same web server.
I want to list all the files in FolderA and allow the user to select a few files and copy.
I want to copy the files programatically when the user selects a few files and click on Copy button.
How to copy the files quickly from folderA to FolderB?
I have a News manager asp.net page where I can add/delete/edit my news.I choose to upload a news image using the files upload control. and in the same time i insert the image name in a database field.Sometimes the same image I use it for diferent news so I need to upload the same image again and again, and this duplicate the image.
So I need a code to browse my "image" server folder to select one of them if it is applicable for any news, and if there is no one suitable I will browse for one from my computer using the file upload control.
