Web Forms :: Add Water Mark Effect To Image?
Mar 11, 2010how to add water mark effect over uploading image...
View 2 Replieshow to add water mark effect over uploading image...
View 2 Replieshow to create Water Ripple in asp.net
View 1 Repliesi am creating a web from, i am a fresher, how can i create a water mark, i mean if we are going to enter our first name means, if our customer place the mouse cursor in that field means, it will automaticaly shows in the otherhand side like enter your first name and it should be with in 15 letters like a watermark or content box, can you people understand my question.
View 2 RepliesPlace watermark image on other images (C#, ASP.Net)
how to add water mark to a photo during uploading in asp.net ???
How we can avoid the saving of watermark text of a textbox while saving? In my application, I have one textbox which has a watermark text like enter value(by using ajax textbox watermark extender). when i save the form, the text box returns the value of some white space corresponding the letters of the water mark text. And i used to trim(). but it is saving as old manner.
View 2 RepliesIs there a way to give the selected range of a SliderControl a differrent color/image?
heres an example from Telerik.
[URL]
As fare as I have worked with the Slider and MultiHandleSlider i dident find a way to create a slider looking like the one above (again: i need the selected range in a different color then the rest)
I tryed creating a MultiHandleSlider with only one slider, but as an effect the style for the part between the sliders is not used.
The normal Slider control has no option to create the wanted look
So how to create a slider with marked selected rang using the ASP Toolkit?
I have a simple page with 4 thumbs. All I want to do is when the mouse is hovering over a link, the thumb to move up like it's hovering. When the mouse leaves the link, then the the thumb moves down to it's original spot.
I can't seam to find any tutorials on how to create that effect. I tried bing and google but none of them are what I'm trying to do.
Div's background Image's position is not changing when links are hovered over - CSS and Mark up
View 1 RepliesI want store the image in SQL server table, and I successed but when I retrive that image on page, I found that the image has lost its transparency. The origional image is png/gif. I have resized that image in 100px /100px.
I have used following code to resixe the image. It works but when it stores image in database it lost the transparency.
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HOw to print water marks. It show's on my  page but when i give prnt command it will dissapear.
View 1 RepliesI am displaying data on a grid ..I want to show some watermark kind of thing on that grid (Copy right related information as water mark)
how to acheive this on a gridview.
I've got the following in my .aspx:
<input type="image" src="<%=PayPalButtonImage %>" onserverclick="RedirectToPayPal" runat="server" />
In the code-behind I've got this property:
protected string PayPalButtonImage
{
get { return PayPalExpressCheckoutButtonUrl;}
}
why can't it see this property or the server method RedirectToPayPal? I get a runtime error of :'ASP.cart_aspx' does not contain a definition for 'RedirectToPayPal' and no extension method 'RedirectToPayPal' accepting a first argument of type 'ASP.cart_aspx' could be found
The Web Form post back reports: Unclosed quotation mark after the character string error
Message reads:
An Error Occurred: System.Data.SqlClient.SqlException: Unclosed quotation mark after the character string ''. Incorrect syntax near ''. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException
exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet
bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at _Default.Button1_Click(Object sender, EventArgs e) in
http://server/Default.aspx.vb:line 17
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I have gridview that contain:
Fname|Born
aa |03/05
bb |19/01
cc |03/08
dd |19/01
if today is: `19/01/2011` how to mark in red color the 2 rows that Satisfies the condition ?
in C# asp.net
Is there a command to retrieve the whole string after the question mark (?) in a URL?
For instance, if I have www.joesmith.com/Test.aspx?price=10.00&name=bob&zip=38924, I want to be able to get the part of the string that says, price=10.00&name=bob&zip=38924
1111111
2222222 >
2.111111
2.222222
2.333333
3333333
4444444
How to get menu like this? Submenu & Arrow on Parent should allways show.
I am getting error : Unclosed quotation mark after the character string .....
View 1 Replieshere is what i am looking for...
how do i highlight the gridview control row after i am done updating with the row?
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I am using an ASP.net menu control on my page. The page direction is changed using "dir" attribute of body/table containing menu control. Every thing works fine but the drop down position of menu control remains on the right side instead of left if changed to rtl. Can anyone suggest way out?? I am more interested in server side script instead of CSS.
View 2 Replies First let me say that I am new to ASP.net and I come from a Microsoft access background hence my post is in Access terminology i.e Main form / Sub Form. I am not sure what the correct terms to use for ASP.net are and this might hamper my explanation a bit but here goes.
In Microsoft Access (MC) you can create a main form and then drag and drop a subform onto it and the application automatically knows how to pass the primary key from the mainform to the foreign key on the subform when a record is created. So my question is how can I get the same effect in ASP.NET.
Let's say I am using the Surrogate Key approach (autonumber primary key) and I have a table called "Customers" and another table called "Address" where one customer can have many addresses.
1. How can I set it up so that when I am entering multiple addresses for a customer the application knows which primary key of which customer to use?
2. What are the best controls to use for this (Gridview, Formview, etc)
3. Building upon the above. Lets say i select ONE customer from a list of customers and I have many different subforms how does the application know what is the primary key to use as I update information on this customer in the various tables.
I know this is a lot I am asking, or it is simple and it is just a lot in my mind as I am new.
Im using agrid view which does not using sql datasource and im trying ro Update it this is the Code:
public partial class senior_MarksApproval : PageDataAccess
{
protected void Page_Load(object sender, EventArgs e)
{
Title = "View Marks Approval Requests";
if (IsPostBack)
{
DataTable Ds = DA.getSemester();
lblsem.Text = Ds.Rows[0]["SemID"].ToString();
BindGrid();
}
}
void BindGrid()
{
DataTable DT = DA.GetMarksReqApproval(Convert.ToInt32(DropDownList1.SelectedValue), Convert.ToString(DropDownList2.SelectedValue));
GridView1.DataSource = DT;
GridView1.DataBind();
}
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
String CID = GridView1.DataKeys[e.RowIndex][0].ToString();
String STDNo = GridView1.DataKeys[e.RowIndex][1].ToString();
String Mark = ((TextBox)GridView1.Rows[e.RowIndex].Cells[2].Controls[0]).Text;
DA.EditMarks(CID, STDNo, Convert.ToInt32(Mark), DateTime.Now.ToString());
GridView1.EditIndex = -1;
BindGrid();
}
I want To update Mark and i convert it to template Field ,When I press Update I get the Old value not the Newest One of The Mark and nothing were Updated Except The Date Value in each DataBase and Grid
UI markup to create the table shown below, which I have mocked up quickly to visualise what I need to do. The data is in the form of custom objects; a SelectedSession object which has a List (Of Students) sorted by AcademicYear, TeachingSet, then name.
So the question is how do I create that table from my custom object?
<table class="style1">
<tr class="academicYear">
<td colspan="3">
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We made some changes to the default.aspx page our website, but those are not taking effect. If changes are made to pages in sub-folders it just works fine. Only that the default.aspx page is acting weird even though they are just changes to the markup.
View 4 RepliesI am developing a project which has a master page and content page.In my content page I was using a gridview query from database with image display as an image button, when user click on the image in the gridview it will trigged a lightbox through Javascript. I follow the tutorial from the link in the following link [URL]
Everything works great when its on a stand alone page , however, as soon as I put the GridView in my content page then click on the image from the image button in the GridView I will be resulting the following error. Server Error in '/Photo_Master' Application. Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page nableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
Here is my code, I noticed OnClientClick = "return LoadDiv(this.src);" in the following image button will return false to prevent postback, however, it will only work if this is a stand alone page but not in the content page that links to a master page. I had tried the following approaches, but none of them works.
1.) EnableEventValidation = "false" --- Page is not going to break at least but No Lightbox pop up.
2.) Added PostBackURL ="javascript:Void(0);" as the properties of <asp:imagebutton> in the GridView - Did not work.
*PS - I had tried to put my lightbox pop up page on either master or content page tried different ways , however, nothing works. My goal is to have the PhotoGallery display in GridView where image display as an ASP.net imagebutton control under the content page, when user click on the imagebutton the lightbox effect will show.
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When the page is loading i have the problem, that the Page shakes a little to the right and then to the left. That´s maybe because of a scrollbar effect in the browser.
I tried to fix a vertical scrollbar, but it does not work.
Take a look at the site: [URL]
There the pages in progress are available. When you hit the Navigation bar, the Page reload is shaking.