Access :: Show Image From Database To Web Form
Dec 12, 2010i have uploaded an image in database using file upload control in visual studio 2005 using c# i want to show this image saved in database to the web form. how can i do so?
View 5 Repliesi have uploaded an image in database using file upload control in visual studio 2005 using c# i want to show this image saved in database to the web form. how can i do so?
View 5 RepliesI am working in a school and we recently installed a new server running WinServer 2008R2. I want to be able to point people to a URL on our intranet and have them fill out a simple registration form and have this data written to a database. It would also be nice to have some data auto-populate (such as their name).
Is it overkill to set up a sharepoint server and try to do this with Access Webforms? Could I use something like dotnetnuke and find a module that works? Or how about options for writing custom forms?
How to show defalut image in datalist untill large image fully loaded in same datalist ?
View 1 RepliesI want a piece of code for asp.net 3.5 using visual basic. and i am using MS access database.
I have two three text boxes and 2 image upload controls and a submit button.
I want a piece of code in which a user can upload images and store it in our database . i want an asp.net visual basic working code. also i need query behind the submit button.
i am using the following code for a retrieving a image stored in access database
View 12 RepliesHow to show a image in database in the image control of Asp.net? We have to show the image of employee along with his details in the asp.net page, but the issue is how to show the image on the asp.net image control for the image control takes picture by the property ImageUrl.
View 2 Repliesi want to show one database field in a dropdownlist at form load. can anyone tell me how to do it.
View 2 Repliesim trying to display images from records in jqGrid but it's not working.
Every record in my jqGrid has an id. To get the images out of my database table i wrote a ActionResult that returns a File (image) which is stored in the database table to the id.
Because every record has a unique id i'm having a hidden field in my page where jq should store the actual id of the actual record which is formated to the formatter.
When i look through the code with firebug, it seems that the way with the hidden field is not working.
Maybe you have an idea?
Here is my code:
<input type="hidden" name="cellvalue" value="" />
<script type="text/javascript">
$(function () {
$("#PartialIndexGrid").jqGrid({
url: '/@ViewContext.RouteData.Values["Controller"].ToString()/IndexGridData',
[Code]....
I want to display a image that are storde in ms sql database, but I can get it work.
Default.aspx
[Code]....
Handler.ashx
[Code]....
I´m pretty sure that my select statement are right.
How can i return images from my database (Access) to RSS in form of thumbnails this is my RSS code:
Code:
[code]....
I am new to ASP.NET. I have encountered a problem in navigating the database records that is displayed in the web form , the Next and Previous buttons. I have 4 imageboxes and 2 textboxes under each image box for displaying database records.
I am currently using an Access database with a table "Images" and there are 4 columns in it. "ImageID", "ImageDescription","ImageofPicture","Description".
My Code is below:
[Code]....
Im using Visual Web Developer 2010 Express and have put together a custom form using ASP controls and labels.
I now need to update an access database with the data that is captured on the form. I have added an AccessDataSource but do not know how to link the fileds to the fileds within the database so that when I click submit it updates the table.
I'm new here and really, new to asp.net except the very basic things.
I am trying to create a very simple (I think simple) web form with five textboxes and three dropdown boxes and one submit button. The user enters information in the textbox fields and selects from the dropdown lists (which are populated from the database), hits enter and the database runs the query and returns information on a separate page (or can it return to the same page via panels?) The original page returned to a separate page using server transfer.
I have this page already existing in asp but feel that it would be much better served in asp.net.
Can someone point me to a post where I would guess this has been answered many times?
How do I submit the new data to the database, update the records and return the query?
I have some field in datadase which is filled through checkboxlist , only selected checkbox has save to fields otherwise they remain blank: My problem is I want to show only filled value in label text using ";" , but when i am going to display it id display like:
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How can I save image in db as byte array and show the saved image as slide show in my web page with C# asp.net 3.5
View 1 RepliesMy students are working on an ASP.net VB application for a Web Programming competition and we are having problems with a page where we want an URL string to return all values from our database. Here is the page: [URL] If you use the jobs by category menu on the left side, if you select a job category (ie retail) it will pull up all the jobs from that category. By using a query in the URL like this: [URL] What we need is an option that would pull up all of the records regardless of category. So we made a menu option that passes the value "all". Like this: [URL] We use this information for the dataset we created (we're using Dreamweaver, ASP.net VB and and Access Dbase). We made a dataset SQL as follows:
SELECT *
FROM jobs, businesses
WHERE jobs.contactlogin=businesses.contactlogin and jobcategory = ?
ORDER BY jobs.dateposted DESC
This works fine if a value is passed. For example if "retail" is picked from the menu it passes the value just fine and returns all jobs that have "retail" as the job category in the database. My problem is, how do I modify the above Select statement to show all jobs in the database if the value "all" is passed for the jobcategory. My first thought was to create an If statement that says something to the effect of:
If jobcategory = all THEN
SELECT *
FROM jobs, businesses
WHERE jobs.contactlogin=businesses.contactlogin
ORDER BY jobs.dateposted DESC
ELSE
SELECT *
FROM jobs, businesses
WHERE jobs.contactlogin=businesses.contactlogin and jobcategory = ?
ORDER BY jobs.dateposted DESC
END IF
But I haven't been able to figure out the correct syntax. I also tried making this work by using a query in MS Access:
SELECT *
FROM jobs, businesses
WHERE jobs.contactlogin=businesses.contactlogin
AND (jobcategory = @jobcategory or @jobcategory = 'all')
ORDER BY jobs.dateposted DESC;
(which does work within MS Access) and calling the query in the Dreamweaver dataset but apparently MS Access can't do that.This seems like it should be easy but so far this problem is kicking my butt.
how to show image in gridview from sql database
View 2 Repliesi have a image control that show Captcha...
Problem:in the Host(not local system) Captcha show only one image that created for first time,but in my local system every things is right,and captcha change for every page load...
i think image can't find server folder address and always show first produced image!!!
see code:
[Code]....
where is the problem?
notice:when i see server "Upload" folder and "AddIntuitionReflexRandom.gif" file,content change truly,but that can't show in my image.
I want to know some codes on how can i resize the selected image in fileupload control and then Upload it in MS Access Database. I am using VB in coding. The only thing I know is that I can save it as an ole object in the database and it will be saved like a string. But I don't know some codes for this one.
View 5 Repliesi need vb code how to read and write an image to access data base
how to read it from dataTable object and store it in my application as image object
Below is House_info table
id name behcode
1 Neda 1111
2 Jack 2222
3 Sara 3333
House_p table
id Product behcode
1 sofa 1111
2 iron 1111
3 scarf 2222
and below is SP
ALTER procedure [dbo].[storeinfo1]
@Behcode nvarchar(10)
as
begin
select behcode,Name
,(select Behcode from House_p where BehCode=@Behcode) behcodeP
from House_Info
where BehCode=@Behcode
end
I have image=>Productimage in product.aspx page I want if in House_p table there be my users behcode it do Productimage.visible=trueÂ
i.e
In House_info table exist user Sara with behcode=3333  her behcode  isn't in House_p table so I want in product.aspx page ProductImage.visible=true
How I can do it?
I created a Class library for WCS service (MyWCFServiceLibrary) to access data form my database. The database connection strings have been defined in Properties->Settings.settings. The endpoints are defined in the app.config. Tracing and logging is set to write to files on local server. This service is hosted by a .net web service. This webservice refrences the WCF service using MyWCFServiceLibrary.dll and MyWCFServiceLibrary.pdb. The web service is hosted in IIS. All this setup is working fine on the development environment.Now I want to deploy this in the QA environment. Since I am a newbie with WCF, I would appreciate some help on what needs to be done for deploying this on the QA server.1. Do I need to recompile the MyWCFServiceLibrary.dll after changing the connectionstring to point to QA database and tracing and loggint paths to the new server?2. Is there anything that needs to be done with end points or anything else?
View 1 RepliesI have done website using Ms access database and VS2005. actually i store image in system.byte[] format in MS access database..so i want to set that image in rdlc background or image tag. Actually I did the following way.
[Code]....
But I got following Exception
ex = {"Value does not fall within the expected range."}
and ex = {Function evaluation disabled because a previous function evaluation timed out. You must continue execution to reenable function evaluation.}
I've watched the Slideshow videos and created a number of examples that run fine. The code I've attached at the bottom is the smallest one, but instead of hard coding the image locations, I would like to select the slides from either of the following statements, which return the top 5 images selected randomly from our floorplans database.
<asp:AccessDataSource id="AccessDataSource1" runat="server" DataFile="../fpdb/J3_2005.mdb" SelectCommand="SELECT TOP 5 [Elev_Pimage] FROM [PLANS_Active] ORDER BY RND(INT(NOW*[SF_Total])-NOW*[SF_Total])" />
or,
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:J3_2005Slideshow %>" ProviderName="<%$ ConnectionStrings:J3_2005Slideshow.ProviderName %>" SelectCommand="SELECT TOP 5 [Elev_Pimage] FROM [PLANS_Active] ORDER
BY RND(INT(NOW*[SF_Total])-NOW*[SF_Total])" />
<title>SlideShow</title>
I have Button=BtnUpload and  fileupload control in my page that save image in database below is code
protected void BtnUpload_Click(object sender, EventArgs e) {
string path = Server.MapPath(".") + "../image/House/services";
string filename = System.IO.Path.GetFileName(fup1.PostedFile.FileName);
string[] validext = { ".jpg", ".png" };
string ext = System.IO.Path.GetExtension(fup1.PostedFile.FileName);
if (Array.IndexOf(validext, ext.ToLower()) < 0)
[Code] ....
But when I upload image with Fileupload and click on btnupload button below error happen..
Server Error in '/' Application.
Access to the path 'C:Inetpubvhostsbehtop.comhttpdocsimageHouseservices8.jpg' is denied.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.UnauthorizedAccessException: Access to the path
[Code] ....