How To Assign SRC To HTML Image IMG Control Server Side

Jul 11, 2012

i want to show my image on the image source after save the image in html....how to assign image to image source in asp.net

View 1 Replies


Similar Messages:

Change Server Side Use To HTML Image Tag Only

Oct 4, 2010

I am trying to wire some fancy Javascript (PopBox) to an ImageButton control and I am getting a very strange run-time (Compilation) error.

<asp:imagebutton id="imgBtnPicture" runat="server"
class="PopBoxImageSmall"
pbshowcaption="true"
title="Click to magnify/shrink"
onclick="Pop(this,50,'PopBoxImageLarge');"
width="90%">
</asp:imagebutton>

I've looked at replacing the ImageButton web control with a simpler HTML img tag (which is what the PopBox documentation suggests). Yet, I don't know how to populate an <img> tag from the CodeBehind file. Here is a typical statement which sets the .SRC property from an ASP.Net dataset row:

Me.imgBtnPicture.Src = theRow.Item("ImageURL")

I've tried this as an alternative:

<img alt="" src=""
id="imgPicture" runat="server"class="PopBoxImageSmall" title="Click to magnify/shrink"
onclick="Pop(this,50,'PopBoxImageLarge');" width="90%"
/>

Visual Studio 2008 does not complain about this declaration above but in the codebehind file, how would I address this so I could populate the .Src attribute.

Intellisense, cannot even "see" this
Me.imgPicture.src = theUrl 'this won't compile...

I added this at the top of the codebehind but seemed to have no effect:

Imports System.Web.UI.HtmlControls

View 3 Replies

VS 2013 - Convert Formatted HTML Page To Image At Server Side

Dec 28, 2015

I'm looking for a piece of code to convert an HTML file or code to an image file. I tried to do some search on google, I found a few but it only works on Windows application not web (asp.net).I'm basically trying to convert a formatted html page to an image at the server side.

View 2 Replies

Getting The Value Of HTML Control In Server Side

Jun 29, 2010

how to get the value of

<textarea id="textarea" style="width: 600px; height: 200px" >

View 12 Replies

Web Forms :: How To Get HTML Control Value Server Side

Mar 15, 2011

how to get HTML control value server side . I have the following control.

[code]....

View 16 Replies

Run Server Side Function On Dynamic HTML Control?

Jul 28, 2010

I am trying to create an HTML button that can use a C# server side delete function. since I don't know how many results I will have at the page, the control is created dynamically when the end user searches for current Messages:

CmsContactUsContent += string.Format("
"<input type='image' value='delete' id='del{8}' runat='server' onClick='DeleteItem' img src='/MaromyDotNet/img/AdminIcons/note.png' style='width:16px;'/>" +
"</div>" +
"<div style='clear:both'></div></div>", message.ContactMessageId);

There is a Class called ContactMessage and I'd like at each iteraion to allow the user to delete the current message through this function:

public void DeleteItem(object sender, EventArgs e)
{
int idToDelete = 41;
BLLContactMessage.deleteMessageById(idToDelete);
}

However, the event does not fire.

View 4 Replies

Web Forms :: How To Access HTML Control Value From Server-side Code

Mar 20, 2010

I have to access my html control and get its value from my server-side code. Is there anybody who could suggest how I could do it?

My html control is very simple: <input type=text>

But the thing is: I can't make it <input type=text runat=server> cause in this case my jquery functionality (datepicker) does not work.

View 4 Replies

How To Add On Click Event In Server Side For An Image Control In C#

Dec 21, 2010

I have added an image from toolbox in VS2008, and noticed that there isn't an onclick event in server side.

How do I add one on?

View 2 Replies

How To Read Inputstream From HTML File Type In C# Without Using Server Side Control

Sep 17, 2010

I have the following form

<form id="upload" method="post" EncType="Multipart/Form-Data" action="reciver.aspx">
<input type="file" id="upload" name="upload" /><br/>
<input type="submit" id="save" class="button" value="Save" />
</form>

When I look at the file collection it is empty.

HttpFileCollection Files = HttpContext.Current.Request.Files;

How do I read the uploaded file content without using ASP.NET server side control?

View 2 Replies

Hide The HTML Control From The Server Side Without Using Attributes Runat="Server"

Sep 27, 2010

I am using HTML control,and want to visible false from the server side with out using attributes runat="Server"

View 2 Replies

Web Forms :: How To Unescape( Escaped HTML) By Server Side Not By Client Side

Aug 7, 2010

i can use escape() and unescape() functions by Client side easily, but the problem when i have use escape() method for peice of HTML , then i dont know how to unescape this piece of HTMl By Server Side not By Client Side. how i can unescape (escapped HTML) by server side?

View 2 Replies

HTML Encoding Server Side Vs Client Side

Jun 14, 2010

I want to enable comment posting on my page, so i need to execute some html encoding before post is sent and inserted into a database. What is the ideal side for this? Sever side(I work with asp.net) or client side (javascript)?

View 4 Replies

MVC :: Assign Records Entered From A User Control By Html.RenderPartial?

Jan 6, 2010

I have a question for use Html.RenderPartial.

How do I assign records entered from a user control by Html.RenderPartial the model of objects of my main view?

Today when I try to save my record can not save the record of association with only the records of the Main View.

Basically the operation of the screen is the following, make the creation of a parent record and then join the other records. I want to save the parent record and associated records.

View 1 Replies

Web Forms :: Assign A Different Image To Each Node In A Treeview Control?

Nov 10, 2010

I have a question that is very simple to answer, I have a treeview control populated by a sitemap file, what I want to do is to assign a different image to each node/leaf of the control, let me explain a little bit more, this what I have in my sitemap file:

[Code]....

So I know that a different image can be placed for root, parent, leaf and node on the code, but I want a different image for each leaf in the treeview... I know that the easy way to do what I want is to edit/add nodes in the control BUT I populated the control from a sitemap file, so is there a way to put a different image in each leaf of a treeview control being populated from a sitemap file?

View 4 Replies

Web Forms :: How Do You Write To A Client-side Control (text Box) With Server-side Code

Jan 6, 2010

If I have a standard HTML textbox

[Code]....

but got a readonly error.

View 10 Replies

Web Forms :: Retrieve Value If Server Side Control Value Is Updated On Client Side

Oct 26, 2010

I have a hidden variable and its value is being updated using javascript(client side) which I make a call from server side code. After making the call I am not able to retrieve the updated value from Server side variable. I went through this forum [URL] but not able find a way how to implement functionality with IFRAME. I am trying to call the client side code and retrieve the updated value from server side in page_load event.

View 5 Replies

Server Side Control Hidden - Possible To Read Values Client Side

Jan 30, 2010

I've got two textboxes running server side and have their visibility turned off. I'm using a couple of ASP.NET controls which require the textboxes to exist. However, I am filling them from the code behind and would not like the user to see this. Can the user turn the visibility on and see the values entered in the text box? I tried using FireBug, and I couldn't seem to select the visibility option in order to edit it. However, I'm quite new to Firebug, so there may be another way? Or does running it server side mean that the client can't ever view the contents of the textbox?

View 1 Replies

How To Write To A Client-side Control (text Box) With Server-side Code

Jan 6, 2010

If I have a standard HTML textbox: I can retrieve the value using Request.Form. But how do I go about populating this textbox from the server-side? I tried Request.Form["txtTest"] = "blah"; but got a readonly error.

View 2 Replies

Web Forms :: Dynamic Control Server Side Event Is Not Firing If We Set Client Side Events?

Aug 27, 2010

I have created dynamic control with both server and client side events.. if i set client side event server side event is not firing.. I have created the link button which will validate and do some necessary actions.. Validation is working but click event of link button is not firing .. if we remove the client side event , server side event is firing.. how to avoid this.. I want both events..

View 2 Replies

Web Forms :: How To Transfer Control To Client Side From Server Side

Dec 9, 2010

I have a requirement in which I have to call a JavaScript function in between my server side event and in that JavaScript function code I have to set hidden field value and in next line of that same event i have to use that hidden field value.

View 4 Replies

How To Get Same Validators Control To Both Client Side And Server Side

May 20, 2010

For the ASP.NET validator controls, I want to use both client-side validation for the user experience and server-side validation to guard against hackers. ASP.NET documentation leads me to believe that if EnableClientScript="True" then there will be no server-side validation if client-side validation is possible for the user agent. To get server-side validation, the documentation says use EnableClientScript="False", which bypasses client-side validation altogether.

Am I misunderstanding how the validator controls work? I ask because it seems obvious that many developers would want both client and server side validation together, and I find it hard to believe both together is not possible with one of the standard validation controls.

If I am understanding the ASP.NET documentation correctly, then I can find only two options:

Use two validator controls exactly the same except for their ID and EnableClientScript properties. Obviously ugly for maintaining two controls almost the same.Write some code behind to check if postback then invoke the Validate method on the validator group. Why write code behind if there a way to be automatic from the control?

Is there a way to do so using a single validator control with no code behind?

View 4 Replies

Converting Html To Use Server Side Tag?

Jul 30, 2010

I have the following html that I want to convert it to use asp.net web control

[Code]....

What will be the best approach? I thought about using asp:ImageButton, but it only has a PostBackUrl, sounds like it does a http post to default.aspx, but the html simply do a http get to default.aspx .

View 3 Replies

C# - Add Item To Html Combobox Server Side?

Oct 18, 2010

How Can I (Or Is It Possible?) Add Item to Html Combobox ServerSide ?Or Bind It in behind Code in asp.net ?Does My question Clear?

View 1 Replies

C# - Cannot Access To HTML Elements On The Server Side

Jul 20, 2010

access to HTML elements. On the server side those elements exists in temTemplate of a repeater control.

<asp:Repeater ID="rptList" runat="server" onitemcreated="rptList_ItemCreated">
HeaderTemplate>
<div id="accordionGiftLelo">
</HeaderTemplate>
<ItemTemplate>
[code]...

View 3 Replies

Create HTML Table From Server Side?

Mar 24, 2011

I have stored my tags in the SQL Server database,

TABLE NAME: Tags
COLUMNS
TagID
TagName
TagURL

Now I want to create a list like below in the aspx page, created from the database. I have done the work of keeping all the tags and tagURL from the database in a dataset. But I have no idea how to create dynamic HTML list or asp.net list from database.

I have to create list like this:

[Code]....

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved