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N a v a n e e t h wrote: I am not getting what you are trying to do. How you can create image from a HTML string ?
Graphics has DrawString method to draw image from string.
But in my case I have string in html format.
You can better understand by this Link
I am working on image editor.In this page I need to put one Button to view image.So I want to create Image from innerHTML of main div Tag.
Please visit above link.
please don't forget to vote on the post that helped you.
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I don't think that DrawString() can parse HTML tags and draw the output. If you just want to draw plain text, remove HTML tags and draw. If you want rendered output of that HTML, then you need to use other GDI methods to create that and draw it.
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Hey.Thanks for replay.
I have done it using Winnovative dll.
Thanks again
please don't forget to vote on the post that helped you.
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Hi
I am using a GirdView under one colume is hyperlink. I want that when i click the hyperlink then display msgbox. "Do you want to Open the --- page" Yes Or No. if Yes then goto another page.
Please help me.
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Here is a simple piece of javascript which prompts before redirecting:
<script type="text/javascript">
function go(pageTitle, pageUrl){
if (confirm("Do you want to Open the " + pageTitle + " page?")) {
window.location = pageUrl;
}
}
</script>
<a href="javascript:go('Cool', 'cool.aspx');">Go to New Page</a>
You should be able to integrate this into your GridView hyperlinks.
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This function is take a two argument OK or Cancel but i want YES or NO
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The confirm box is part of the browser so you have limited control over it from javascript.
If your know that your target audience is exclusively IE then you can check out this solution[^].
For a more browser independent approach you can implement your own popup, here is an example[^].
The disadvantage with this approach is that popup blockers will block it.
You can also use the ModalPopup[^] control which is part of the ASP.NET AJAX framework.
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what is the maximum character length of an hidden field it can take
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A normal HTML input text can hold 2147483647 values. So I guess hidden field can also hold that
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Hello All
i have an asp.net page.i have saved all the page data in a text file like
__EVENTTARGET=&__EVENTARGUMENT=&__VIEWSTATE=%2FwEPDwUKMTE5MDA2OTYyMQ9kFgI
CAw9kFhICAw8PFgIeBFRleHRlZGQCBw8PFgIfAAUJMS8xMC8yMDA4ZGQCCw8PFgIfAAUFTm9v
MTFkZAIPDxBkEBU...
now i want to display this data (__VIEWSTATE) when the page run for the 2nd time.
Actually my requirement is user will save the data.when 2nd time user will come to that page user will see his previous saved data.
plz help me in this regards.
thanks in advance.
Sujit
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Sujit Mandal. wrote: have an asp.net page.i have saved all the page data in a text file like
__EVENTTARGET=&__EVENTARGUMENT=&__VIEWSTATE=%2FwEPDwUKMTE5MDA2OTYyMQ9kFgI
CAw9kFhICAw8PFgIeBFRleHRlZGQCBw8PFgIfAAUJMS8xMC8yMDA4ZGQCCw8PFgIfAAUFTm9v
MTFkZAIPDxBkEBU...
now i want to display this data (__VIEWSTATE) when the page run for the 2nd time.
Actually my requirement is user will save the data.when 2nd time user will come to that page user will see his previous saved data.
You can't load viewstate data from a string. If you want to show it again when user visits, store the values in database/session, and reload it.
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Hi, i have a requirement that i need a text like submit, click etc on
Image button. How can i do this in asp.net...
G. Satish
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Create image which contains the required text and set to image button.
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But, i need to give the text dynamically, rather creating many buttons.
Is there any way to create the Image buttons with text dynamically
G. Satish
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Satish - Developer wrote: But, i need to give the text dynamically
Use classes in GDI to draw text over the image.
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You can use a LinkButton control to display both text and an image:
<asp:LinkButton ID="LinkButton1" runat="server" Text="<img src='images/submit.gif' alt='' />Submit"></asp:LinkButton> You can also specify a CssClass if you want to set a background image.
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Thank you for your response..
But it is giving the text on side of the image...
I need text on the image...
Can u say any other method for this??
G. Satish
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Satish - Developer wrote: Can u say any other method for this??
As I stated in my previous post, you can also specify a CssClass if you want to set a background image.
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yes, i tried by using CSSClass by specifying background image but it not getting clarity.
G. Satish
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Satish - Developer wrote: but it not getting clarity
I'm not sure what you mean by not getting clarity but here is the CSS I use on my own site for the buttons:
.button
{
background-image: url(button.jpg);
width: 120px;
height: 40px;
margin: 1px 20px 1px 20px;
text-align: center;
color: #333;
line-height: 26px;
font-size: 9pt;
text-decoration: none;
}You will have to change the width, height & line-height to suit your own image.
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Hii,
Could any one please tell me how to insert values from Dynamically created Textboxes.
I have a web page where i have created one text box dynamically on form load and given one button, when the user clicks on this button one more text box gets added. More and more text boxes can be added in every click of the button.
Now i want to fetch the value from these dynamically created text boxes and insert those values into the database table and also while fetching these values from the database table, all those values should get displayed in the same text boxes from where it has been stored in the database.
Any help will be greatly appreciated.
Thanks in advance
Imran
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You have viestate issue. Dynamic controls created on page load won't maintain viewstate. So whenever you click the button. previous controls will be overwritten. To workaround this issue, create dynamic controls in an event which fires before viewstate is saved for controls. Init event is good. Or use template column in DataGrid/GridView. When button is clicked, add rows.
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hi
1:- how to use javascript validating the textbox in master pages through writting javascipt function in head tag as well from separate .js file?
2:- how to use javascipt validating the textbox in content page through writting javascipt function in head tag as well from separate .js file?
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JS don't have seperation like Master and Content page. It will be treated as a single page.
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i have a public function defined in the .vb class (this file is lying in the App_Code folder).How should i access that public function , if I want to use the same , in any source file of the web page.
Suppose i want to convert the date format , of the column in the gridview . The date format function is declared public , and lying in the vb file under the App_Code folder.How should i access that function
<EditItemTemplate><br />
<asp:TextBox ID="txtindate" runat="server" Text='<%#Format(DataBinder.Eval(Container.DataItem,"indate").ToString())%>'></asp:TextBox> <br />
</EditItemTemplate>
The format function is in the vb file under the App_Code folder
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