In my asp.net application I have two master pages with image controls...for loading the logo based on who ever logs in. In the login details table, I have image column where the Images are saved for each and every login. tell me how to load the image from the database.
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I am trying since more than 5 days to retrieve and display an image in a web page, no success so far.1. I have a table named image, with three fields ImageID, Img_data, Img_contenttype .2. I am able to display the ImageID as a link in my page.3. On clicking the link i am going to my viewImage.aspx?img=ImageID .This far it works ok. ImageID is passing in the query string.4. In this page imageID is being captured from query string and stored in ImageIdview int variable. viewImage.aspx has an image tag to display the image as below.
<asp:Image
id="image1"
ImageUrl='<%# "ViewImageHandler.ashx?imgid=" + Eval("ImageIdview")
[code]...
I hv a master page with image field which displays the profile pic of the user. now i want to display this image to the image field on the master page as and when the user logs in (like in fb) i hv used http handler to display the image from db. i m able to imsert and display image from db.but how can i write a select query to display the users image.i m using sql server 2008 and asp.net vb
View 1 Replieshow to retrieve database image to the image control?
in the database, i have a column in database that store the url for the images. and how am i going to retrieve it to the form?
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the "dtrSelect["Food_Pic].ToString()" is the url for the image.
i have created a table in sql server 2005 with two fields ImgId and ImageURL,where ImgId holds the serial number and Image URL holds the URL of the image file about where it is located in my hard disk.
Now i want to retrieve images from the database using its filepath.
I think i had done everything right,I tried to retrieve images in a gridview but dont know why it doesnt shows anything when i build the code.
I have a master page with a form on it. It's a people search form. When the user clicks on the search button it goes to the search results page that uses the same master page. With the code below I get the info off the master of the current page. Howdo I grab that info from the first page?
Here's the code:
Master page:
< FORM id=formEmpSearch method=post action=~/About/peopleSearch.aspx runat="server">
< asp:TextBox style="WIDTH: 153px; HEIGHT: 12px" id=txtSearchName onfocus="this.value=''" runat="server" CssClass="searchBox">
Master Code Behind page:
Imports System
Imports System.Web.UI
Imports System.Web.UI.WebControls
Partial Class mstrIntranet
Inherits System.Web.UI.MasterPage
Public Property mSearchName()
Get
Return txtSearchName.tex
End Get
Set(ByVal value)
txtSearchName.text = value
End Set
End Property
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
txtSearchName.Text = "People Search"
End Sub End Class
Search Results Code Behind page:
Partial Class PeopleSearch2
Inherits System.Web.UI.Page
Public SearchName As String
Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim mpTextbox As TextBox
mpTextbox = CType(Master.FindControl("txtSearchName"), TextBox)
SearchName = mpTextbox.Text
I write the following code but there is an error. I just want to retrive the image which I have save into tha database from the sql server and to display in the picture Box(image)
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i have used Ado.net entity framework...how to insert an image to a table and retrieve it an show it.
View 21 RepliesI have a masterpage with dropdownlist and in child page i want the value of that dropdownlist. Postback in childpage hit before selectedindex changed of dropdownlist. what shalll i do?
View 3 Repliesi am reading image from database (sql server) by using handler and getting it in memory stream. now i want to store that image on server in the folder named Images.
View 2 RepliesI have followed the example from this page for vb.net. [URL] The upload works fine, but not the download. Everything is as the example but its not working. This in running in my development enviroment i.e httpL/localhost. Do i have to configure my asp.net or something, or the image control on my web page.
View 5 Replieshere is the way i store my image...
[code]....
how i can retrieve the image from the database and display it in my form?
I have an page with upload the image by fileupload to the database the display the list of all the images in the same page by grid view,
I am not able to view the images but the rest of details like imageid, name are displayed here the code like have an look into this and let me know where i went wrong its urgent...
.aspx
<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" Text="Item Name"></asp:Label>
<asp:TextBox ID="itmname" runat="server" Width="125px"></asp:TextBox>
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when I asked recenlty a question about how To retrive a control in a Master Page from Content Page. Many peoples use this code from my Content Page:
Label lbl = this.Master.Page.FindControl("uxLabel") as Label; //Note any server controls defined in the master page could be not be accessible even after a cast is performed, because they could be marked as protected
This approach certainly works, I also realise that is available a strongly-typed solution that doesn't involve casting the Master property.
In the Master Page place:
[code]....
i am doing a project in asp.net...i want to retrieve image and logo from database and then pass image and logo as argument in a function but the problem is in retreiving the image from database[i.e the retreived image from db should be in image data-type]...
View 3 RepliesHow I can retrieve saved image from sql server database into image control...
View 1 RepliesHow to dynamically generate the below image tag with links from the database.Number of images should be the number of items in the database.
Can we use listview or repeater to achive this.If yes how ??
<div class="social-icons_box">
<div class="label_social">
Get Social
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How to add and retrieve an image from SQL database in Visual Studio 2008? Do I need to use the upload file control?
View 9 RepliesHow to Retrieve image from database into gridview
View 1 Repliesif (Session["ads1"] != null && Session["ads2"] != null && Session["ads3"] != null && Session["ads4"] != null && Session["ads5"] != null && Session["ads6"] != null)
{
this.Label1.Text = Session["ads1"].ToString();
this.Label2.Text = Session["ads2"].ToString();
this.Label3.Text = Session["ads3"].ToString();
this.Label4.Text = Session["ads4"].ToString();
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I've been asked to consolidate a large intranet application. Each page consists of images. What I want to do is write a scraper that will get the image location (simple enough) but I want to be able to save the images on disk in a folder of my choice. For example, if there is an image displayed on a page, I want to take the image file and save it to disk (much like right clicking on an image and then clicking "Save As"). Can anyone give me a pointer in how to do this?
View 3 Repliesi wanat to display Client Name, Field and image in datalist. Stored Procedure like this
ALTER proc [dbo].[get_clients_services]
how to upload image from child page to image field on master page in asp.net vb.
View 1 RepliesI have an image on my master page like this:
<img src="../Images/logo.jpg" />
The master page lies in Root/MasterPages/masterpage.master
Now this image is displayed in a content page which is in Root/SomeDir/ContentPage.aspx,
but it doesn't work in a content page which is in Root/SomeDir1/SomeDir2/ContentPage.aspx. Why?
Master Page HTML
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I am having a folder with the name "MyPoints". I have created a new master page inside that folder.
I created aspx page outside the folder "Mypoints" and also inherit the master page.
When i run the child page, I cann't able to view the images in the master page.
When i put the page inside the folder "Mypoints", i can able to see the master page image.
