i have a webform, with a lot of controls (images, labels, etc), and then all you can drag to inside a panel, to organize the itens, and after the user was finished, i want to transform the content of the panel in to a image, so the administrator can check in what position the itens are.
So, how to generate a image from a panel?
a page with a lot of controls (images, labels, etc), and i have a panel (the canvas), that the user will arrange the itens, and after he finishes i want to save the panel as a image.
View 1 Repliesi want to generate thumbnail image from big image and store into separate folder.
View 1 RepliesHere is this thing which to me looks possible, but when I searched over the net I couldnt find anything.
I want to create a page where I can upload an image using any upload function and then display it. Now after diplaying it I want to select the hotspots for an image map. The coordinates of image map values are stored in a database.
Basically I want that to create image maps and hotspots I dont use any offline software, this work is successfully completed and working perfectly, but i want generate one identification where i click the hot spots position in image or CSS file Generate for user identifications, So how can i solve this problem.
I hope You are clear in that what I am looking for.
I have image in my webpage that it has this property width=250px hight:200 and image size :200KB
i want when i put this image in my page with this Property width:100px and hight:100px image size Automatically change EX:100KB how i can do it ?
i have following requirement.
1) A website will send a get request with a message and callback url as a query.
i want to generate an image and save it on my server and give a url to the calling server on the callback url as a query paramater.I already have the code to generate the image.I want to know how to save it on my server to be available to the calling server.and he should have no access to other images in the folder.
2)Can any one also tell me how to send an image to a url in a POST request.
I used below code for uploading image and show in image control with thumpnail metod for reducing image size:
protected void BtnUpload_Click(object sender, EventArgs e)
{
string path = Server.MapPath(".") + "../image/House/product";
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]...
It save original image in host, now I want it save image that reduce size with GetThumpnail metod in other place How I can do it?
Refer below threads: [URL] ....
I used code for reducing image size(GenerateThumbnail) in above threads my images were in datalist now I have image in my page that isn't in datalist
<asp:Image ID="Image" runat="server" CssClass="GVimg" style="Height:85px; Width:110px" />
And bind it from database
SqlCommand _cmd1 = new SqlCommand("selectFUP1", _cn);
_cmd1.CommandType = CommandType.StoredProcedure;
_cn.Open(); _cmd1.Parameters.AddWithValue("@Behcode", data);
SqlDataReader _dr = _cmd1.ExecuteReader();
while (_dr.Read()) {
image.ImageUrl = "~/image/house/product/" + _dr["Image2"].ToString();
lblerrorV.Text = " ";
}
_cn.Close();
Now I want use GenerateThumbnail code that was in threads for above code... How I can do it?
I create a database with more than 10 tables, how can I automatically generate business object class inside asp.net C# project?
I hope that one expert can give me steps for how to do that?
[Code]....
View 1 RepliesI return array of images ( System.Drawing.Image[] ) from database and i want to show them in datagrid or datalist .. how to do that ?
View 2 RepliesHow to add System.Drawing.Image object to Asp:Image Control but I dint have imageId in my table.Image field is in another table..i retrieve image from database in Image object.i want to display it in asp:Image control or grid view.how to do it?
View 1 RepliesI want to crop an image at the server side (I am using 'JCrop' and 'ASP.NET 3.5').
There is a case when the user can add an image from external site to an article.I want to anable the user to create a thumbnail from that image and store the result on the server.
In this case code like
[code]....
I want to write a unit tetsing code for this function
[Code]....
I'd like to cretae a stub for image As System.Drawing.Image, set expectation as image.Width=250, image.Height=200. Can anyone help me on how to create the image stub in Rhino Mocks?[Code]....
[Code]....
1)
A website will send a get request with a message and callback url as a query.
i want to generate an image and save it on my server and give a url to the calling server on the callback url as a query paramater.
I already have the code to generate the image.
I want to know how to save it on my server to be available to the calling server.
and he should have no access to other images in the folder.
2)
how to send an image to a url in a POST request.
i want to generate ID Card Image with first name and last name and ID number with barcode after the customer finish registration
and send it to him/her email
I have a photo on my server image1.jpg in high resolution, and I need it to be resized everytime it is send to client depending with dimension I put but should not make extra file on disk.
I used aspjpeg for this in past but now I need something that can be used on servers that do not have aspjpeg instaled.
I want to display images, which i stored in the MSSQL 2008 with the type of varbinary, in a gridview.
I am using N-Tier to support my web application, i can get the image's value which is in binary type, but i do not know how to display it via a gridview.
I was wondering how a page can keep the Accordion from refreshing it's selected index in a postback or when redirecting to itself. I wanted it to keep the index value of the last open page and somehow coax the accordion to have that open instead.
How would I go about that?
I have a tab container with two tab panels. In the first panel, I have a ropdownlist inside a detailsView. The user should not go to the second tab panel with out selecting something in the dropdownlist other than the default N/A.
View 2 RepliesI have developed a custom visual web part for SharePoint 2010. The function of the web part is to interact with a BI server and pull back html for different reports and write the html to the page to display the reports (the reports are specified by the user in the web part properties menu). The problem is that the BI reports have <form> tags in them with a bunch of hidden input fields (which are used for drill down, paging, etc.). When I include the html that has these <form> tags, it breaks the web part tool pane buttons (OK, Cancel, Apply). If I pull out the <form> tags, the buttons work just fine... Does anyone know what is causing this? When I say that the web part tool pane "breaks", it is just not doing anything - no javascript errors, server errors, nothing... I just click the buttons and nothing happens.
View 1 RepliesIn MSSQL server 2005/2008, we have one column (in a table) declares as "Image" type. What data type in C# so I can grab that value in that column in our class? Can string handle it or byte[]?
View 1 Repliesin my Asp.net web page (C# on backend) I use a Repeater, whose items consist of a title and a Flex chart (embedded .swf file). I am trying to export the contents of the Repeater to a Word document. My problem is to convert the SWF files into images and pass it on to the Word document.
The swf object has a public function which returns a byteArray representation of itself (public function grabScreen():ByteArray), but I do not know how to call it directly from c#. I have access to the mxml files, so I can make modifications to the swf files, if needed.
[Code]....
Windows 7 Ultimate 64bit Visual Studio 2008 Team System Using C# SQL Server 2005 Express Management Studio (Service Pack 3) By using Visual Studio 2008,I opened Server Explorer and tried to modify Database connection,i wanted to use SQL Authentication,I entered User name and Passwored after pressing OK button,i got the following... Error message Failed to generate a user instance of SQL Server.Only an integerated connection can generate a user instance.The connection will be closed.
View 4 RepliesI have a gridview control sitting in a jQuery Accordian. The data in the grid diplays fine, however in IE 6 the page numbers do not display when the pane of the accordian is first opened. If you open another pane and then re-open the pane containing the grid view the number appear. There is also no issue with IE7 or later or FF.
View 2 Replies